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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
Fully self contained panel meter with dual red and blue display.
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
This meter is a fully self-contained 0-100V and 0-10A panel meter with dual red and blue displays.
These modules work well for monitoring both voltage and current in applications such as solar cells or they can be used in home brew power supplies to provide a digital readout.
The module has two 3-digit displays each consisting of 0.28″ 7-segment displays. The top voltage display is red and displays the measured voltage and the bottom current display is blue and displays the measured current. Accuracy is ± 1 digit for both displays.
The meter comes with two wiring harnesses that plug into connectors on the back of the module.
1×3 Wire Harness
The 3-wire small gauge harness is used to supply power to the module and to provide the voltage input for measurement.
1×2 Wire Harness
The 2-wire large gauge harness is used for measuring current. The meter connects between the negative lead of the load and ground (low side of the load) for measuring current.
When wiring the module in, there are two basic connection schemes depending on if you want to power the meter from the same power source that you are monitoring or if you are using a separate power supply. Both are outlined below.
Using the same power supply
If the power supply being monitored is 30V or less, the meter can be powered off the supply that is being monitored. In this case, it is not necessary to connect the small black wire since the display ground is internally connected to the same point as the thick black wire.
Using a separate power supply
If monitoring a voltage that can go under 4.5V or over 30V, it is necessary to power the meter from a separate isolated power supply. In this case, the small black wire will need to connect to the ground of that separate power supply.
The yellow wire is the input for the voltage measurement.
Accuracy of the voltage reading is ±1 digit. There is a trimmer pot on the back of the module labeled V or V_ADJ which can be used to calibrate the display against a reference meter if desired.
The large red and black wires pass the current through a built-in shunt in the module. The shunt may be a wire as shown in the pictures or a large 0.018 ohm SMD resistor. From the voltage drop across the shunt, the meter can calculate the current.
Accuracy of the current reading is ±1 digit. On some boards there is a trimmer pot on the back of the module labeled I_ADJ which can be used to calibrate the display against a reference meter if desired. Other boards do not have this adjustment.
The current can be measured in the positive direction only. If the display is not showing the current reading, ensure that the large black and red wires aren’t hooked up backwards.
Please Note: The meter is designed to connect to the low side of the load between the load and ground. It cannot be connected on the other side of the load between the positive voltage and the load or else the meter will be damaged.
We have not seen this happen, but if the meter display gets hosed and the digits are indicating a completely incorrect value, it is possible to reset the meter on some versions of the meter.
To do this, locate the two holes in the corner of the board marked ‘TR’. With power off and no inputs on the voltage and current sense wires, short these two points on the board with something like tweezers and then apply power to the module using the small black and red wires. After a couple of seconds the display will reset and the short can be removed.
There are a number of variations of this type of module in the market. The module we sell is the DSN-VC288 module, but there are still two flavors of circuit board. The pictures show both board versions.
We find these modules to be fairly accurate for the type of applications they are typically used in and they hold their accuracy over their measurement range well.
Because the meter current shunt is in series on the ground side of the load, under high current conditions the ground will raise slightly above 0V. This isn’t typically an issue, but something to keep in mind depending on your application.
The latest price of Dual Display 0-100V / 0-10A Panel Meter in Bangladesh is BDT 175 You can buy the Dual Display 0-100V / 0-10A Panel Meter 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-0575
Main color: Yellow Measure range: 0.00-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Calibration: two points automatic calibration
Reference: RBD-2149
Capacity (Kg): 50. Output Sensitivity (mv/v): 1.0±0.1. Nonlinearity (%FS): 0.03. Repeatability (%FS): 0.03. Input Resistance (Ω): 1000. Insulation Resistance (MΩ): ≥5000.
Reference: RBD-2042
Model: LilyPad Color: Purple Material: CCL Dimensions: 30 x 30 x 6 (LxWxH) mm. Weight: 3 gm.
Reference: RBD-2551
Supports development boards such as Arduino UNO and Mega2560 for plug-in use without wiring Arduino IL9486 Driver 480X320 resolution, clear display Support 16-bit RGB 65K color display, display rich colors 8-bit parallel bus, faster than serial SPI refresh On-board 5V/3.3V level shifting IC, compatible with 5V/3.3V operating voltage Easy to expand the...
Reference: RBD-2999
Brand: DFRobot
SIM7600G-H 4G (LTE) is an Arduino Shield that supports 2G/3G/4G, GNSS satellite positioning, and LTE CAT4 (150Mbps DL, 50Mbps UL). It features a standard Arduino pinout and is compatible with Arduino UNO, Leonardo, Mega, and other main controllers. It supports LTE-TDD/LTE-FDD/WCDMA/GSM frequency bands, GNSS positioning with GPS, CLONASS, BD, and other...
Reference: RBD-0914
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Display Dimensions: 32x32x6 (LxWxH) mm PCB Dimensions: 128×32 (LxW) mm
Reference: RBD-2724
The MAX4466 Electret Microphone Module is a convenient and sensitive audio sensor solution designed for capturing sound waves and converting them into electrical signals. This module incorporates the MAX4466 electret condenser microphone and an integrated amplifier circuit, making it well-suited for applications requiring clear and amplified audio capture.
Reference: RBD-2892
Model: SNA118 Material: Plastic Plastic Type: PC Tool Supplies: CuttingDoes not Include ESP Wireless Module
Reference: RBD-2457
Regulates 4.5 – 40V input to a 1.25 – 37V output @ up to 1.5A
Reference: RBD-3623
Brand: DFRobot
The Arduino Nano I/O Sensor Shield is an expansion board compatible with various microcontrollers, offering multiple power input options and easy sensor connections.
Reference: RBD-0273
Brand: Waveshare
A1rduino WIFI Shield EMW3162 (module is not included)
Reference: RBD-3121
The CJMCU Virtual Keyboard module is an advanced tool ideal for penetration testers and security enthusiasts. Powered by the ATMEGA32U4 chip, this module functions as a versatile virtual keyboard capable of executing custom scripts and payloads, much like the popular RubberDucky devices. With built-in TF (microSD) memory support, this device allows...
Reference: RBD-1809
Digispark Pro ATtiny167 Micro USB 16MHz
Reference: RBD-2093
This is a High-quality photosensitive sensor module/light module detects the photosensitive resistor for Arduino Resistance of the photoresistor is typically less than 80 Ohms (in full light) Dark resistance is typically greater than 20 Meg Ohms (in full darkness)
Reference: RBD-2099
Main chip: LM393 Working voltage: for DC 5V Single-channel signal output Low-level output signal used for human body touch sensor alarm Adjustable sensitivity Pin Connector to board: 4 Pins
Reference: RBD-2075
MQ-2 Smoke Gas Detector Sensor ME084 Module for Arduino Operating Voltage:+5V Preheat Duration:20 s
Reference: RBD-2095
Detection distance: 2-40cm IO Interface: 4-wire interfaces (- / + / S / EN) Output signal: TTL level Adjustment: adjust multi-turn resistance Effective angle: 35 ° **Please be advised that the majority of our customers have left negative reviews for this product. We recommend that you do not make a purchase unless you are absolutely certain that you can...
Reference: RBD-2096
The Eye Blink Detection Analog & Digital Sensor with Goggles is a powerful tool designed for Arduino enthusiasts, developers, and researchers interested in human-computer interaction and biometric sensing. Why is an analog eyeblink sensor better than a digital eyeblink sensor? Currently, most eye blink sensors on the market are digital. they can only...
Reference: RBD-2454
Power: 5V This module is compatible with 5V and 3.3V microcontrollers. Material: PCB + Electronic Components
Reference: RBD-2939
Brand: DFRobot
RS485 is an industrial standard for long-distance, anti-interference, and reliable communication. The Arduino RS485 shield, specially designed for the Arduino Uno board. It converts UART/Serial protocol to the RS485 protocol. This RS485 board allows Arduino talk to industrial devices. In contrast to RS-422, which has a single driver circuit that cannot...
Reference: RBD-1759
Brand: Waveshare
Display Resolution: 200 x 200 Display Screen Color: Black and White No backlight so keeps displaying last content for a long time even when the power is down Ultra low power consumption, basically power is only required for refreshing SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
Reference: RBD-1331
High-quality BTA16-600B TRIAC AC Voltage: 220V/110V; 50/60Hz Rated current: 5A Logic: 3.3V/5V Peak Operating Current: 8A
Reference: RBD-2717
Double-Relay Version Specified Program Monitoring Scheduled Restart Website Monitoring Video Card Monitoring
Reference: RBD-0433
5V power supply. Serial I2C control of LCD display using PCF8574. RoboticsBD Backlight can be enabled or disabled via a jumper on the board. Contrast control via a potentiometer. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
Reference: RBD-1603
USB-TTL converter. Logic Level: 5V. Operating Supply Voltage: 5V. Digital I/O Pins: 14. Analog I/O Pins: 6.
Reference: RBD-2151
2-Axis joystick Bluetooth / Serial interface I2C interface nRF24L01 interface Nokia 5110 LCD interface Interface connector Power switch to switch between 3.3 and 5V
Reference: RBD-2328
SIM A7670C R2 4G LTE GSM Module supports LTE-TDD, LTE-FDD, GSM, GPRS, and EDGE communication modes Achieves up to 10Mbps downlink and 5Mbps uplink rates for high-throughput IoT applications Built-in support for telematics, surveillance, POS, industrial routers, and remote diagnostics Wide operating temperature range from -30°C to +80°C for reliable...
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-2465
Uses ILI9341 display and XPT2046 touch SPI controllers
Reference: RBD-1218
Model No.:NX8048T050 Display Type:011R(R:Resitive Touchscreen) Operating Voltage (VDC):4.75 ~ 7 Max. Operating Current (mA):410 Touch Type: Resistive Colors:65K (65536)
Reference: RBD-0120
400 tie points 2 Power lanes, Total 100 tie points in power lanes 1 Double strip, Total 300 tie points Perfect for Arduino shield prototyping and testing Plastic housing, metal contact clips
Reference: RBD-2457
Regulates 4.5 – 40V input to a 1.25 – 37V output @ up to 1.5A
Reference: RBD-2043
Dimension: 9 x 15 cm Type: Double-Sided Quantity: 1 Pcs. Base Material: FR4 Copper Thickness: 1-4 OZ Board Thickness: 1.6
Reference: RBD-1061
BO Series motor with 100-150 RPM options Operates at 6V, ideal for small to medium robots Lightweight, easy to install with mounting holes Suitable for DIY projects and mobile robot cars Cost-effective with plastic gear construction
Reference: RBD-0874
Size: 5mm Color: Orange Head Shape: Round Lens Appearance: Transparent
Reference: RBD-2641
Connect components on breadboards and PCBs with ease. 20 pre-crimped jumper wires for versatile use. 20cm length for convenient connections. Female-to-female connector design for flexible connections. Colorful for easy identification and organization.
Reference: RBD-1160
Brand new and high quality 10ml Pen Applicator with specially designed felt tip For rework and touch-up of SMT, SMD, and through hole solder joints Suitable for automotive, computer, telecom etc Flux flows smoothly for consistently secure and uniform solder connections with no mess Rosin residue is non-corrosive, non-conductive, non-clean, moisture...
Reference: RBD-2284
Flexible-SC(FR) cable with 1x0.4 rm gauge size, blue color, and flame-retardant insulation material. Designed for electrical use in a variety of applications.
Reference: RBD-1891
Inner Diameter(ID): 6 mm Outer Diameter(D) : 15 mm Material: Bakelite Color: Random Weight:5.3 gm
Reference: 0245
Choose your desire Resistor value from below:
Reference: RBD-2640
Connect components on breadboards and PCBs with ease. 20 pre-crimped jumper wires for versatile use. 20cm length for convenient connections. Male-to-female connector design for flexible connections. Colorful for easy identification and organization.
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Fully self contained panel meter with dual red and blue display.
