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Call for PriceGPRS GSM SIM900 Arduino Shield
- Based on SIMCom’s SIM900 Module
- Quad-Band 850 / 900/ 1800 / 1900 MHz.
- Control by AT commands
- Short Message Service
- Call for Price
ESP8266 ESP-01 Wifi Wireless Transceiver Send Receive LWIP
- 802.11 b/g/n Standards
- Wi-Fi Direct (P2P), soft-AP
- 1MB Flash Memory
- Made in China
- Call for Price
Arduino Bluetooth Module HC-05
- Arduino Bluetooth Module HC-05
- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- The operating current in pairing is in the range of 30~40mA.
