I have been working in the IT industry for over 30 years. I have free books available on IBM BPM, IBM DSI, ESP8266 and Raspberry Pi.
esp32-snippets. Sample ESP32 snippets and code fragments
2.5kESP32_BLE_Arduino. The library source for the ESP32 BLE support for Arduino.
961duktape-esp32. A JavaScript runtime for the ESP32 based on Duktape.
248ESP32_Explorer. ESP32 Explorer
161jpigpio. A Java interface to the Raspberry Pi pigpio library
41ESPLibs. Libraries and utilities for working with the ESP8266.
36node-stepper-wiringpi. A Stepper motor driver for the Raspberry Pi using WiringPi
29fritzing. Fritzing components
27jerryscript-esp32. C
22esp32-pi. Development tools for ESP32 on Raspberry Pi
20RF24Serial. Serial access to the nRF24L01
20node-red-contrib-ads-b. An ADS-B protocol parser for Node-RED
11PiBook. Samples for the Raspberry Pi Book
11Sample-ESP8266-App. Sample ESP8266 application for Eclipse on Linux
9node-red-contrib-couchdb. A Node-RED CouchDB node
9node-neopixel-utils. NeoPixel utilities for Node.js
8Audio2NeoPixel. Convert an audio stream into lighting of Neopixels..
8node-mpu6050-wiringpi. A WiringPi based version of an MPU-6050 reader for Node.js
6node-motor-l298n. JavaScript
5node-red-contrib-soapserver. A Node-RED SOAP Server node for receiving incoming SOAP requests
5codelabs. Samples for Google Codelabs
4ESPTools. Initial
4docs. Documentation for Particle
3node-rc-receiver-wiringpi. JavaScript
3duktape. Duktape - embeddable Javascript engine with a focus on portability and compact footprint
2nifi-tools. Tools for NiFi
2Hexapod. JavaScript
1DSIExplorer. DSI Explorer
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