Bolt WiFi Module
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Open-Source Schematics
Bolt WiFi Module with ESP8266-12E


Bolt WiFi Module with ESP8266-12S


General Specifications
Parameters | Details |
---|---|
Connectivity and Processing Module | ESP8266 with custom firmware |
MCU | 32-bit RISC CPU: Tensilica Xtensa LX106 |
Power | 5V/1A DC via Micro-USB port or 5V and GND pins |
Operating Voltage | 3.3V |
CPU Clock Frequency | 80 MHz |
MCU Internal Memory | 64 KB of instruction RAM; 96KB of data RAM |
MCU External Memory | 4 MB Flash memory [QSPI] |
GPIO pins | 5 Digital pins [3.3V logic] |
ADC | 1 pin 10 bit ADC [0-1V input] |
PWM | All 5 Digital pins capable of PWM [Software PWM] |
Dimensions | 35mm x 35mm |
Boot Time | Less then 1 second |
Connectivity
Parameter | Details |
---|---|
WiFi | 802.11 b/g/n |
UART | 8-N-1 3.3V TTL UART [using TX, RX, GND pins] |
Cloud | Default: Bolt Cloud (https://cloud.boltiot.com) |
LED Indicators
Parameter | Details |
---|---|
WiFi LED - WiFi connectivity |
|
Cloud LED – Bolt Cloud connectivity |
|
Updated almost 4 years ago