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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Note: Relay might be different from the picture as per stock
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No Warranty
No Replacement
The multifunctional relay control module is designed for people with different timing and control needs. It's perfect for many applications from hobby to industrial controls. This is a cycle delay timer module with an LED display. The module adopts MCU as the main chip, so it has high timer precision and reliable performance. Its working voltage is DC 5V and its working current is 50mA. You can use it to control the reciprocating stroke, or repetitive power on and off for equipment and products burn-in tests. Moreover, it can be widely used in timer operating equipment, repetitive testing circuit, and fish tank intermittent pumps. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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| General Specification | |
| Operating voltage | DC 6V - 30V, supporting micro USB 5V power supply |
| Operating current | 50mA, static current: 20mA |
| Working temperature | -20—60℃ |
| NO maximum load | < AC 250V/10A, < DC 30V/10A |
| Size | 6.4*3.8*1.7cm |
| Shipment Weight | 0.026 kg |
| Shipment Dimensions | 11 × 7 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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Timing Range:0.1 seconds (min.) ~ 999 minutes (max.) continuously adjustable
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Upon setting the parameter value in the mode selection interface, select the timing range by short pressing the STOP button.
XXX. Decimal point at single digit, timing range = 1 second ~ 999 seconds.
XX.X Decimal point at tens digit. timing range = 0.1 second ~ 99.9 seconds
X.X.X. All the decimal points appear, timing range = 1 minute ~ 999 minutes.
For example, if you want to set the OP to 3.2 seconds, then move the decimal point to the tenth digit, the digital tube displays 03.2
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Parameter explanation: OP = on time, CL = off time, LOP = cycle times (1 - 999 times, "---" stands for infinite cycles)
These parameters are independent each other, while they are shared by all operation modes.For example, when the OP(on-time) is set to 5 seconds in P1.1, the user wants P1.2 mode, then enter P1.2 to set the corresponding parameters, OP will also be 5 seconds.
In the main interface (digital tube displays 000), short press SET button, it will show OP (CL, LOP) and the corresponding time XXX
- If there is only OP (such as mode P1.1, P1.2, P1.3) time in the mode, then short press SET button will only display OP and the corresponding time.
- If there are OP, CL, LOP in the mode (such as mode P3.1, P3.2), short press SET button will display OP and corresponding time, CL and corresponding time, LOP and corresponding times.
After setting the operation mode, you can easily view and change the parameters by pressing the SET button in the main interface.
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Short pressing “STOP” button in the main interface, you will realize the shift between “ON” and “OFF”. It will flash and return to the main interface. (This is acute stop function, one-button turn on and off the relay)
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1 x Programmable Relay Timer Module USB Smart Home Controller
The latest price of Programmable Relay Timer Module USB Smart Home Controller in Bangladesh is BDT 580 You can buy the Programmable Relay Timer Module USB Smart Home Controller at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-0737
Power supply:5VDC/160mA Switching Voltage (VAC):240@2A Isolation: Phototriac
Reference: RBD-1180
Standard For Shield interfaces and shape Can continue to stack other For expansion boards 3 M3 screw positioning holes for easy installation High Drive (5V or 3.3V) normally open contact closure Onboard relay indicator (red) Note: Relay might be different from the picture as per stock
Reference: RBD-1575
Part Number: G3MB-202P Power supply:5VDC/160mA Trigger Voltage (VDC):5 Switching Voltage (VAC):240@2A Isolation: Phototriac
Reference: RBD-1597
Long Service life and high Reliability Reduced Electromagnetic Interference Highly reliable, compact size designed to offer users maximum simplicity Trigger Voltage: 3-32VDC Switching Voltage: 24-380VAC@40A
Reference: RBD-1043
Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 55 x 23 x 28 mm (LxWxH) High quality ultra-compact electric lock.
Reference: RBD-1825
Wireless Baby Sound Monitor Two-way Intercom Night light Baby Unit can be powered with provided power adapter Parent Unit is rechargeable. Night Light. 2 Way Intercom.
Reference: RBD-2717
Double-Relay Version Specified Program Monitoring Scheduled Restart Website Monitoring Video Card Monitoring
Reference: RBD-3134
The Tuya Smart Smoke Detector is an advanced fire safety sensor with integrated temperature and humidity detection, designed to keep your home or business safe. With real-time monitoring, high-decibel alarms, and smart app connectivity, this smoke detector not only alerts you to smoke but also provides valuable temperature and humidity insights....
Reference: RBD-3411
The Tuya Smart WiFi Motor Switch Module RF 433 is a versatile 4-channel relay switch designed for smart home automation. It allows you to remotely control up to four independent devices, making it ideal for garage doors, fans, curtains, lighting, gas fireplaces, and other appliances. With support for WiFi and RF 433MHz remote control, as well as voice...
Reference: RBD-0708
Large LCD display shows big Digital Numbers Temperature, Humidity and Time can be seen simultaneously. It has Stand to use as table-top or Hook for placing on the wall. Integral-hour alarm function Time, Date & Month display Low Power Consumption
Reference: RBD-2946
Simultaneous monitoring of PM2.5, CO2, TVOC, HCHO, AQI, temperature, and humidity. 2.8-inch TFT color display for clear detection data. Connects to Tuya App for real-time monitoring and historical data analysis. Portable size for easy desk placement and portability. Equipped with high-precision VOC sensors and low power consumption. PM2.5 Sensor: This...
Reference: RBD-3324
The XH-M203 Automatic Water Level Controller Module is an intelligent and efficient solution for managing water levels in tanks, pools, and reservoirs. Designed for automatic water level monitoring and pump control, this module eliminates the need for manual intervention. When the water level drops below a set threshold, the module activates the pump to...
Reference: RBD-2685
Specifications: Color: White Material: ABS Dimensions: 60 x 48 x 32mm Output: 12V Power Consumption: 7.5VA Time Range: 1-168 hours Display: LCD Battery: Built-in 1.2V, 40mA Ambient Temperature: -25°C to 55°C Connection Type: Plug-in CN101A
Reference: RBD-3521
Take control of your electrical devices with the Smart Switch 1P 63A, a high-performance smart circuit breaker designed to offer manual, remote, and voice control along with real-time power metering. Compatible with Tuya and Smart Life apps, this switch is ideal for home and industrial automation systems, allowing you to manage and monitor your power...
Reference: RBD-1015
Brand: Sonoff
Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power：2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0
Reference: RBD-3408
Enhance your home or business security with the Smart Tuya WiFi Human Presence Detector (Ceiling Mount). This advanced millimeter-wave radar sensor detects both motion and static human presence, making it ideal for smart lighting, security automation, and occupancy-based energy-saving applications. Designed for precise and reliable detection, this...
Reference: RBD-1775
Wago Compatible 2 Port, 3 Port, 5 Port, 221 Splicing Connector, Lever-Nut Assortment Pocket Pack for All Wire 12-24 AWG You will get the 1 pcs of the model of your choice. A- 2 Port. B- 3 Port. C- 5 Port. Please Choose Size Below
Reference: RBD-1868
Watering configuration: much the same, additional sprinklers and timers are required 12V DC reflux diaphragm pump 550, the price is the price of a pump, without other accessories Maximum pressure: 0.8MP. Voltage: 12V, current: at least 2A, measured 1A is not able to bring Suction: 3 meters or so, preferably 2 meters (no problem if the vertical height is...
Reference: RBD-2469
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can flow. Unlike the plastic solenoid valve, this one does...
Reference: RBD-0264
Brand: SparkFun Electronics
Lockitron Mechanical Assembly The Lockitron Mechanical Assembly from SparkFun is a perfect solution for the DIY home automation or Internet of Things (IoT) enthusiast, whether you want to make your life easier by not awkwardly fumbling with keys or add some extra security in your home with three-factor authentication.
Reference: RBD-2684
100% brand new and high quality. Widely used in street lights, neon lights, bells, radio and television equipment, production equipment, electrical equipment and household appliances automatic control. Built-in high-performance batteries as backup power in case of no electricity can still maintain time display and storage of. Auto timer error correction....
Reference: RBD-2141
Rating contract (Max.): 10 W Switching power supply (Max.): 110VDC Resistance contract (Max.): 100 Ω Appro. Float Ball Size (mm) : 24×17 (LxD) Body Total Length (mm) : 85 Cable Length (cm) : 37 Total Float opening: 70° Switch ON/OFF angle Approx. betn 15° to 20°
Reference: RBD-1566
Long distance APP remote control via WIFI; Support routing mode (AP) and LAN connection mode (STA); Support almost every kind of one-wire or two-wire LED driver IC; Brightness adjustable, with 180 kinds of patterns and 8 kind of color adjustable patterns;
Reference: RBD-1765
LILYGO TTGO Model: 915MHZ CH9102F T3_V1.6.1 LoRa32 V2.1_1.6 Version 915Mhz or 433Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module ESP-32 SMA
Reference: RBD-2298
Easy to install with adhesive sticker Detects light levels up to 30,000 LUX Sensitive to changes in light intensity Waterproof for outdoor use Linkage with other smart home devices for automation and control Battery-powered for convenient use
Reference: RBD-1670
The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA
Reference: RBD-3488
The 5.8GHz HF System LED Microwave Motion Sensor Light Switch is an advanced, energy-saving solution that enhances automation, security, and convenience. Utilizing high-frequency electromagnetic wave technology (5.8GHz CW radar), this sensor detects human motion with a full 360-degree coverage, even through doors, glass, or thin walls. It automatically...
Reference: RBD-2124
Brand: Sonoff
The Sonoff POWR320D Elite Smart Power Meter Switch allows you to monitor and track the energy consumption of connected electrical appliances in real-time. You can control the switch and monitor energy usage from anywhere using the app on your smartphone or tablet. By monitoring energy consumption, you can take steps to improve energy efficiency and reduce...
Reference: RBD-3197
Brand: Sonoff
The SONOFF iFan04-L is an advanced smart ceiling fan and light controller designed to transform your ordinary ceiling fan into a smart device. With Wi-Fi and RF remote control capabilities, it allows effortless management of fan speed and lighting from anywhere via the eWeLink app or the included RM433 RF remote. Its robust design, PC V0 casing material,...
Reference: RBD-1675
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0
Reference: RBD-3492
The WX-101W Thermostat Temperature Control Switch Module is a versatile and easy-to-use digital temperature controller designed for a wide range of heating and cooling applications. With a wide temperature control range from -40°C to 120°C, this module offers high precision, fast refresh rates, and adjustable hysteresis settings, ensuring optimal...
Reference: RBD-1017
Brand: Sonoff
Input: AC 100-240V 50/60 Hz 5A Output: Light: AC 100-240V 50/60 Hz 3A, Fan: AC 100-240 V 50/60 Hz 2A Max Rf Frequency: 433.92 MHz Turn on/off ceiling fan and light using your voice Support the RM433 RF to control devices (RM433 RF included) Share the device and manage it with your family together Display the real-time device status on the app Check out...
Reference: RBD-2395
Brand: Hi-Link
24 GHz mmWave Radar Sensor: Tracks up to 3 moving targets with precise motion localization. Compact Design: Ultra-small size (15mm x 44mm) for versatile applications in smart devices. High Precision: Detects motion, distance, angle, and speed with advanced FMCW radar technology. Environmental Adaptability: Functions reliably in varying conditions,...
Reference: RBD-1910
Square onboard USB interface for connection stability The use of imported high-performance USB controller chip Use the special relay driver chip ULN2803, relay work more stable Military grade PCB board production Input voltage: DC 12 V Input Current: more than 300mA Connection : NC / COM / NO Note: Relay might be different from the picture as per stock
Reference: RBD-0571
Item Name: T plug Quantity: 1 male & 1 female Body Material: Brass and gold plated Internal Material: Nylon/PA Internal Resistance: 0.4mΩ
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-2266
Versatile and powerful development board for IoT and embedded systems projects. USB Type-C port for reversible plug orientation and easy connection to computer or other devices. Built-in Wi-Fi and Bluetooth module for wireless connectivity. Arduino IDE compatibility for easy code writing and uploading. Suitable for a wide range of applications, including...
Reference: RBD-1726
DS1302 RTC Rotating LED Display Alarm Electronic Clock Module LED Temperature Display
Reference: RBD-1543
Constant Current: 30A (Max 40A<10s). BEC: 5V 3A. Input Voltage: 11.1 ~ 11.7 V. Li-Po battery: 2S ~ 3S. Ni-MH 4-10 CELLS Auto Detect. Current stock is without connector
Reference: RBD-0306
Baud rate (USB): 115200 Baud rate (bluetooth, UART): 9600 Storage Flash capacity: 16M Mode to choose: 4 types Simultaneous controlling servo number: 32 channel Max action groups: 256 groups Communication agreement: UART Cross platform operation, can support WindowsXP, WindowsVisit, Windows7, Windows8, Windows10, Linux,FreeBsd, MAC OS, Android
Reference: RBD-2624
Reliable 5V 1.5A power for electronics like Raspberry Pi, Arduino, and more. Works globally with 110-240V AC input voltage. Small size and lightweight design for easy storage and travel. Features multiple protections and high efficiency for safe and reliable operation. Ideal for DIY projects, development boards, routers, and various devices.
Reference: RBD-0702
It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure. Note: Relay might be different from the picture as per stock
Reference: RBD-1832
Simple & professional appearance for power cabling. Easy camera installation, saves time and provides more secure cable connection. No electrical tape, no splicing, no crimping - only a small screw driver needed.
Reference: RBD-0754
Plug Type: 5.5 x 2.1mm Pin: 3 Temperature: -30°C ~ +70°C. Rated load: up to DC 30V / 1.0A. Contact resistance: ≤0.03. Insulation resistance: ≥100 MΩ.
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0770
Size: 5mm Color: Yellow Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0009
54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.
Reference: RBD-1041
PCB Size: 60 x 20 x 13.5 (LxWxH)mm. Color: red, yellow, green LED Size: 10mm x 7. Brightness: Normal brightness. Voltage: 5V. Interface: common cathode red yellow green control.
Reference: RBD-1063
Temperature Control Range(°C): -10 to +50 Resolution @-9.9°C to +99.9°C: 0.1°C Resolution @all temperatures: 1°C Accuracy: 0.1°C Refresh Rate(s): 0.5 Supply Voltage(V): 12 Measuring Inputs: NTC10K Cable Length: 0.5 Meter Output Type: 1 Channel Relay Output Capacity: 10A If you need to measure more than 50c please review this product. XH-W1219 Temperature...
Note: Relay might be different from the picture as per stock
