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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
The A259 SIM800 GSM GPRS Module is an all-in-one wireless communication solution designed for GSM voice calling, SMS messaging, and GPRS data transmission. With a wide input voltage range from 6V to 24V, the module is ideal for integration into various embedded systems. It is compatible with 3.3V and 5V TTL logic levels, making it an excellent fit for development platforms like Arduino, STM32, and 8051 microcontrollers.
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The A259 SIM800 GSM GPRS Module is an all-in-one wireless communication solution designed for GSM voice calling, SMS messaging, and GPRS data transmission. With a wide input voltage range from 6V to 24V, the module is ideal for integration into various embedded systems. It is compatible with 3.3V and 5V TTL logic levels, making it an excellent fit for development platforms like Arduino, STM32, and 8051 microcontrollers.
This module features full SIM800c pin accessibility, a standard serial port for easy PC debugging, and voice support through a dedicated headphone and microphone interface. Its onboard electrostatic protection ensures SIM card safety, and the included backup battery supports stable communication.
Supports GSM (voice/SMS) and GPRS network functions
Wide operating voltage range: 6V to 24V DC
Compatible with both 3.3V and 5V logic levels
Standard UART serial interface for PC communication and debugging
Onboard MIC and headphone jack for two-way voice communication
ESD-protected SIM card slot for safe operation
NET_STA indicator for network status monitoring
Backup battery included for power stability during communication
All SIM800c pins are broken out for custom development
| Feature | Specification |
|---|---|
| Power Supply Voltage | DC 6V to 24V |
| TTL Logic Level Support | 3.3V / 5V |
| Communication Interface | UART (Standard Serial) |
| Voice Call Support | Yes, via headphone/mic interface |
| SIM Card Protection | Electrostatic protection chip |
| Accessible Pins | All SIM800c pins |
| Status Indicator | NET_STA LED |
| Dimensions | 100mm x 60mm x 30mm |
| Backup Power | Integrated rechargeable battery backup |
Power the module with a DC supply between 6V and 24V.
Connect to your microcontroller (Arduino, STM32, etc.) via the UART interface using either 3.3V or 5V logic.
Insert a valid SIM card into the protected SIM slot.
Monitor the NET_STA LED to confirm network registration.
Use AT commands via serial monitor or MCU firmware to send/receive SMS, make calls, or establish GPRS connections.
Optionally, connect headphones/microphone to enable voice communication.
Remote control and IoT device monitoring
GSM voice call and SMS alert systems
GPRS-based data logging and transmission
Smart appliances and industrial automation
Mobile security and access control systems
1 x A259 SIM800 GSM GPRS Module
1 x Backup Battery (pre-installed)
1 x Antenna (if included with variant)
With broad voltage support, dual logic compatibility, and built-in voice/SMS/GPRS functionality, the A259 SIM800 module is a robust choice for wireless communication projects. Its easy interfacing, safety features, and onboard diagnostics make it ideal for rapid development, testing, and deployment in a wide range of IoT and embedded applications.
The latest price of ATK SIM800 GSM GPRS Module Development Board in Bangladesh is BDT 2,400 You can buy the ATK SIM800 GSM GPRS Module Development Board 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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Reference: RBD-1557
USB communication, no need write code Support PC software automation Double antenna Support quad-band, universal worldwide Support 2G/3G/4G Automatically connect to the network Adaptive frequency
Reference: RBD-0797
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Reference: RBD-3268
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Reference: RBD-3280
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Reference: RBD-0841
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Reference: RBD-3174
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Reference: RBD-3312
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Reference: RBD-2708
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Reference: RBD-3279
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Reference: RBD-2397
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Reference: RBD-2489
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Reference: RBD-1137
Fully Compatible with 10/100/1000Base-T Networks Integrated MAC and 10Base-T PHY Supports One 10Base-T Port with Automatic Polarity Detection and Correction Supports Full and Half-Duplex modes Programmable Automatic Retransmit on Collision Programmable Automatic Rejection of Erroneous Packets SPI Interface with Clock Speeds Up to 20 MHz For Arduino, SPI,...
Reference: RBD-1134
Easy to Assemble Comes With all Components Operating Voltage: 5VDC Operating Current: 200mA Compatible With Arduino and Raspberry Pi
Reference: RBD-2488
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Reference: RBD-2064
TTL serial port for serial port, you can link directly to the micro-controller. Don’t need MAX232. Power module automatically boots, homing network. Onboard signal lights all the way. It flashes slowly when there is a signal, it flashes quickly when there is no signal. Note: If you want to buy the cheaper recycled SIM800L Module Click here.
Reference: RBD-3463
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Reference: RBD-0438
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Reference: RBD-1722
Antenna Size : approx. 26 x 26 x 9 (LxWxH) mm. Module Size : approx. 26 x 36 x 4 (LxWxH) mm. Net weight : approx. 16 gm. Gross weight : approx. 17 gm. Mounting : approx. 3 mm. The default baud rate : 9600.
Reference: RBD-2545
Quectel EC200A-CN LTE Cat4 Module GSM GPRS MINI 4G To RJ45 Kit With 100M Ethernet PortEC200ACNDA: (China and India) FDD: B1/B3/B5/B8 TDD:B34/B38/B39/B40/B41 WCDMA:B1/B5/B8 GSM:B3/B8 IPEX1 generation 4G antenna interface Reserved for RoboticsBD
Reference: RBD-2720
Chip type: W5500. Supports both 3.3V & 5V. Support Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE. 10BaseT/100BaseTX Ethernet PHY embedded. Supports automatic response (full duplex/half duplex mode). Internal 32Kbytes Memory for Tx/Rx Buffers.
Reference: RBD-2328
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Reference: RBD-0797
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Reference: RBD-0840
Dimension: 14.5×6 cm Copper Thickness 1-4 OZ Board Thickness 1.1 mm Board color: Brown
Reference: RBD-0664
Supply Voltage: 3.3 V/ 5V. Interface Type: I²C, SPI. Sensing Range: ±2g, ±4g, ±8g, ±16g. Sensitivity X: 28.6 LSB/g. Sensitivity Y: 31.2 LSB/g. Sensitivity Z: 34.5 LSB/g. Ultra Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V. Free-Fall Detection. Tap/Double Tap Detection. RoboticsBD
Reference: RBD-0926
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The A259 SIM800 GSM GPRS Module is an all-in-one wireless communication solution designed for GSM voice calling, SMS messaging, and GPRS data transmission. With a wide input voltage range from 6V to 24V, the module is ideal for integration into various embedded systems. It is compatible with 3.3V and 5V TTL logic levels, making it an excellent fit for development platforms like Arduino, STM32, and 8051 microcontrollers.
