Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world
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The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts 2.4GHz communications. Using an ESP32 and nRF24 modules, it generates noise and unnecessary packets, causing interference between the devices communicating, making them unable to work as intended. Ideal for controlled disruption and security testing.
- bluetooth
- bt
- coding
- cybersecurity
MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
- mqtt
- gateway
- openhab2
- home-automation
Open source SDK to build Muse gadgets
A BLE to MQTT bridge running on an ESP32
Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager
- odroid-go
- gameboy-pocket
- gnuboy
- nesemu
An ESP32 board as the radio speaks Nintendo Switch local wireless (LDN/Pia) to Pokémon games on a real Switch: trades and Mystery Gift with FRLG, LGPE, SwSh, BDSP, PLA, SV and PLZA, from the desktop app, Android (USB) or iPhone (Bluetooth).
- ldn
- nintendo-switch
- pokemon
- switch
A multi-model Muse: personal AI voice assistant on ESP32 - wake word or knob, any OpenAI-compatible brain (STT/chat/TTS mix-and-match), streaming replies, out of the box. Built on muse-gadget-sdk.
Groki Bot desktop robot (M5Stack CoreS3): firmware, a voice and MCP gateway for your computer, and a hand-off to Grok Bot agents
Whistle speech-to-text running fully on an ESP32-S3: hold a button, say a colour in one of 7 languages, the LED does it. No network.
- edge-ai
- esp32
- esp32-s3
- inmp441
Simple GUI menu for micropython using a rotary encoder and basic display.
- menu
- micropython
- encoder
- rotary
A GameBoy printer emulator which provides the received data over a wifi-connection.
- gameboy-camera
- gameboy-printer
- gameboy-printer-emulator
A device that emulates the Gameboy Printer and lets you retrieve images using WIFI
Telegram API wrapper for micropython
Micropython library for dealing with MQ135 gas sensor
Your go to dev board for Gameboy accessories development, powered by ESP8266.
Dual analog joystick on ESP32 over BLE (Nordic UART Service - NUS) using micropython
- micropython
- micropython-esp32
- ble
- nus
Micropython software for ESP8266 and MPU6050. Data is gathered from mpu and stream to mqtt server
- mqtt
- esp8266
- micropython
- mpu
micropython esp32 IR Transceiver
- esp32
- micropython
- ir
- python
Lightweight PostgreSQL database driver for MicroPython (made for ESP8266). Based on micropg by nakagami.
MicroPython I2C driver for Quectel GNSS L76-L (GPS)
- micropython
- esp32
- gps
- glonass