Features:100% New and High QualityModel: SIM800LWork voltage: 3.7~5VNetwork support: Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world.TTL serial interface compatible with 3.3V and 5V for MCU Microcontrollers,competible with for . Package include:1x ..
Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial PortDescription:Chip: SIM800LVoltage: 3.7-4.2VSupport networks: China Mobile, China Unicom and global quad-band networkModule size: 2.5cmx2.3cmTTL serial port for serial port, you can link directly to the microcontroller..
Dual USB 5V 1A and 2.1A Mobile Power Bank 18650 Battery Charger ModuleDescriptionMicro USB input: 5V 1AUSB Output: 5V 2.1A / 5V 1A (Dual USB interface)Charging Display: Intelligent Digital DisplayBatteries Type: Lithium-ion Batteries (18650)Specification ..
1. The drive module body is highly integrated, the board layout is well-designed, very beautiful, and the volume is small. Onboard two high-power DC motor drives, the size of the drive module is only 68mm*48mm;2, the switching frequency is high, up to 60kHz, which effectively avoids the unpleasantne..
(2 Pack) ESP8266 microcontroller NodeMCU Lua WiFi with CP2102 USB
(2 pack) ESP8266 microcontroller NodeMCU Lua WIFI with CP2102 USB
Breadboard-friendly design. Fits on a breadboard with room for jumper wires.
Compatible with the Arduino IDE when you add the ESP8266..
Relay SSR 4 low 250V2A semiconductor module suitable for solid state relay Arduino
Description5V 240V solid state relay 2A, output with resistance type fuse 240V 2A.2, size: 57*55*25 (length * width * height) net weight: 40g3, the input power supply: 5V DC (160MA)4, the input control signal v..
Module parameters:1. Size: 50.5mm (length) * 38.5mm (Width) * 18.5 (high)2. Weight: 31G3.PCB Color: Black4. The board is surrounded by 4 fixed screw holes, the hole diameter is 3.1mm, which is convenient to mount and fix5. Relay uses a high quality Songle relay, single knife double throw.A common en..