e-Gizmo Kits & Modules / Wireless Devices / Bluetooth Shield Bluetooth configuration, sending AT commands via Serial Monitor.
Place a jumper pin in MODE.
Upload this code.
https://gist.github.com/e-Gizmo/fd8be52c32971e311f74
Baudrate: 9600 (default)
Once you've uploaded the code, use wires on the pin 0 ...
e-Gizmo Kits & Modules / Wireless Devices / SIM800L GSM Module Microsim Card Board Is this compatible in Arduino/gizDuino?
Yes, but you need to consider first what are the required power supply and other components for SIM800L module. (See ...
e-Gizmo Kits & Modules / Input and Output Devices / RFID Card Reader 2 What is the Operating voltage of RFID Card Reader 2?
Its 7.5 ~ 9VDC, use external power supply (adaptor) connect it to DC jack or Arduino/gizDuino then in power source ...
e-Gizmo Kits & Modules / Wireless Devices / ESP-12 Shield What is the uploaded firmware (default) in ESP-12/E Shield?
Based on the sample application, its esp_iot_sdk_v1.5.0 firmware that contains: a) bin\at\noboot"eagle.flash.bin" - 0x00000, b) bin\at\noboot"eagle.irontext.bin" - 0x40000, c) bin"blank.bin" ...