Amperka WiFi Slot is a development board based on the ESP8266 microcontroller using XTENSA LX106 architecture.
This board features a maximum CPU frequency of 160 MHz and 4 MB flash memory.
About Amperka WiFi Slot
ESP8266 module with slot-based expansion - designed for Amperka’s modular hardware ecosystem.
📋 Technical Specifications
Complete technical specification details for Amperka WiFi Slot
🛰️ Connectivity
WiFi 802.11 b/g/n (2.4 GHz)
Bluetooth -
BLE -
🧠 Microcontroller
Model esp8266
Clock Speed 160 MHz
Flash Size 4 MB
Architecture Xtensa LX106
✨ Features & Pins
Analog Input 8
Amperka WiFi Slot Pinout Diagram
Complete pin reference for Amperka WiFi Slot
Pin Mappings
Complete pinout and GPIO mapping for Amperka WiFi Slot
Digital I/O Pins
Interrupt Pins
8
Analog Inputs
| Pin | Analog | Touch | PWM | Other |
|---|---|---|---|---|
| 2 | LED_BUILTIN | |||
| 15 | ANALOG_INPUT_SELECTOR_PIN | |||
| 17 | ANALOG_INPUT_HARDWARE | |||
| PIN_WIRE_SDA | SDA | |||
| PIN_WIRE_SCL | SCL | |||
| PIN_A1 | A1 | |||
| PIN_A2 | A2 | |||
| PIN_A3 | A3 | |||
| PIN_A4 | A4 | |||
| PIN_A5 | A5 | |||
| PIN_A6 | A6 | |||
| PIN_A7 | A7 | |||
| { | analog_pin_to_mux_channel[] |
Legend
A0 Analog input
T0 Touch sensor
PWM PWM capable
RX/TX Serial pins
LED Built-in LED
# Pin number
Default Tools & Configuration
Build and upload settings for Amperka WiFi Slot
| Setting | Value |
|---|---|
| Uploader tool | esptool |
| Maximum data size | 80 KB (81920 bytes) |
Configuration Summary
The Amperka WiFi Slot uses esptool for uploads , and bootloader at .
Flash mode: | Boot mode:
