Dive into our diverse range of Cellular, GPRS, and GSM communication modules and shields that enable seamless data transmission for your projects. From Arduino-compatible shields to standalone modules, these products support a variety of IoT applications, providing connectivity through 2G, 3G, 4G, and even 5G networks. Ideal for both data logging and real-time communication, you can enhance your project with precise GPS navigation, voice calls, and SMS capabilities.
Dive into our diverse range of Cellular, GPRS, and GSM communication modules and shields that enable seamless data transmission for your projects. From Arduino-compatible shields to standalone modules, these products support a variety of IoT applications, providing connectivity through 2G, 3G, 4G, and even 5G networks. Ideal for both data logging and real-time communication, you can enhance your project with precise GPS navigation, voice calls, and SMS capabilities.
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- Category: Cellular / GPRS / GSM Communication
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Dimension EngineeringDimension Engineering AnyVolt 3 Universal DC-DC ConverterSKU: RB-Dim-36
Sale price$54.95ReviewsRe-stocking soon See due date Notify me
Dimension Engineering25W Adjustable Switching RegulatorSKU: RB-Dim-28
Sale price$25.00ReviewsRe-stocking soon See due date Notify me
SolarboticsBuck Boost ConverterSKU: RB-Sbo-175
Sale price$10.58Re-stocking soon See due date Notify me
Dimension EngineeringDimension Engineering 10W Adjustable Switching RegulatorSKU: RB-Dim-14
Sale price$14.95ReviewsRe-stocking soon See due date Notify me
PololuStep-Up / Step-Down Voltage Regulator S7V8ASKU: RB-Pol-221
Sale price$7.95ReviewsOnly 1 unit left
DFRobotDFRobot DC-DC Multi-Output Buck Converter (3.3V/5V/9V/12V)SKU: RB-Dfr-1254
Sale price$11.93In stock, 5 units
Sparkfun ElectronicsLD1117V33 3.3V 0.8A Voltage RegulatorSKU: RB-Spa-633
Sale price$2.10ReviewsOnly 1 unit left- On Demand
Whadda1.25-35V Adjustable Step-Down Voltage Regulator LM2596SSKU: RB-Vel-162
Sale price$19.17Reviews 
SolarboticsDC-DC 2A Adjustable Boost Power Supply Converter Step Up Module 2-24VSKU: RB-Sbo-174
Sale price$9.26In stock, 4 units
PololuPololu 3.3V, 2.6A Step-Down Voltage Regulator D24V22F3SKU: RB-Pol-339
Sale price$11.95ReviewsOnly 1 unit left
Pololu3.3V, 600mA Step-Down Voltage Regulator D24V6F3SKU: RB-Pol-218
Sale price$6.95ReviewsIn stock, 3 units- On Sale
CytronCytron BreadBoard Power Module 5V / 3.3VSKU: RB-Cyt-233
Sale price$3.94Regular price$4.50ReviewsIn stock, 49 units 
PololuPololu 3.3V, 600mA Step-Down Voltage Regulator D36V6F3SKU: RB-Pol-674
Sale price$4.95Only 2 units left- On Demand
DFRobotDFRobot Micro Solar Power Manager / Charger w/ Regulated Output (Solar Panel Input: 1~3V, 70mA)SKU: RB-Dfr-1487
Sale price$39.48 
Pololu3.3V, 300mA Step-Down Voltage Regulator D24V3F3SKU: RB-Pol-220
Sale price$8.49ReviewsRe-stocking soon See due date Notify me
DFRobotDFRobot Breadboard Power Supply Kit 5V / 3.3VSKU: RB-Dfr-115
Sale price$9.90ReviewsRe-stocking soon See due date Notify me
Sparkfun ElectronicsSparkFun Buck Regulator Breakout - 3.3V (AP63203)SKU: RB-Spa-1964
Sale price$5.79Only 2 units left
- On Demand
- On Sale
Sparkfun ElectronicsSparkFun BabyBuck Regulator Breakout 3.3V (AP63203)SKU: RB-Spa-1957
Sale price$4.08Regular price$4.50Only 1 unit left 
Sparkfun ElectronicsBreadboard Power Supply Kit 5V/3.3VSKU: RB-Spa-105
Sale price$11.95ReviewsRe-stocking soon See due date Notify me
PololuPololu LSM6DSO 3D Accelerometer & Gyro Carrier w/ Voltage RegulatorSKU: RB-Pol-982
Sale price$14.95Re-stocking soon See due date Notify me
- On Demand
- On Sale
PololuS9V11F3S5 3.3V Step-Up/Step-Down RegulatorSKU: RB-Pol-608
Sale price$5.88Regular price$7.95Only 1 unit left