Tagged Electronics

• Sep 25, 2021

  FS1000A and XY-MK-5V - How they work - cheap 433MHz Arduino radio

• Sep 11, 2021

  Is 6S more efficient than 4S?

• Aug 25, 2021

  TVS - Transil diodes to the rescue

• Apr 8, 2021

  LILYGO T5 4.7-inch E-paper ESP32 development board

• Apr 4, 2020

  Espressif ESP32-S2

• Apr 4, 2020

  ESP8266 and ESP32 - the main differences

• Jun 13, 2019

  Low Pass Filter Experiments

• May 31, 2019

  Impedance Matching 101

• Aug 31, 2018

  ESP32 and GPS with a help of TinyGPS++ library

• Aug 30, 2018

  Getting started with ESP32 development boards and Arduino

• Jul 19, 2018

  Soldering, rosin, flux and a Stannol x32-10i flux pen

• Dec 16, 2017

  CC1101 868MHz Wireless Transciever Pinout

• Dec 3, 2017

  Arduino hygrometer with DHT11 and SSD1306 OLED display

• Nov 19, 2017

  Crossbow LRS, hardware

• Nov 1, 2017

  Hands on: LoRa32u4 II 868MHz LoRa development board

• Oct 24, 2017

  E45-TTL-100 not transmitting when connected to Arduino

• Sep 22, 2017

  Testing 868MHz LoRa range, part 3: round trip

• Sep 19, 2017

  Quick note on SEMTECH SX1276 100mW output mode

• Sep 19, 2017

  Hands on: Tiny Frsky 8CH Receiver from Banggood

• Sep 18, 2017

  Testing 868MHz LoRa range, part 2: open space

• Sep 15, 2017

  Testing 868MHz LoRa range, part 1: urban area

• Sep 14, 2017

  Hands on: E45-TTL-100 868MHz LoRa wireless modules

• Aug 19, 2017

  FS1000A and XY-MK-5V second range test

• Aug 14, 2017

  How to connect APM Airspeed Sensor (Pitot Tube) to INAV

• Aug 1, 2017

  How to read PPM signal with Arduino?

• Jul 19, 2017

  GPS Racer: worklog #8 - sonar test platform

• Jul 15, 2017

  AnyFC F7 and DIY buzzer for INAV

• Jun 28, 2017

  USBasp driver for Windows 10 - Working solution

• Jun 10, 2017

  FS1000A and XY-MK-5V, Arduino and VirtualWire

• May 30, 2017

  FS1000A and XY-MK-5V range test

• May 24, 2017

  FS1000A and XY-MK-5V 433MHz RF modules: overview

• May 9, 2017

  Using FET transistors as switches

• Mar 3, 2017

  STM32 F1 and F3 versus LRS 433MHz interference issue

• Feb 4, 2017

  ESP8266 and DS18B20 - wireless ThingSpeak sensor

• Feb 4, 2017

  Hardware SmartPort Inverter using BC547 bipolar transistors

• Feb 3, 2017

  ESP8266 ESP-01 Low Power Mode - run it for months

• Jan 3, 2017

  SmartPort inverter for F4 flight controllers

• Dec 21, 2016

  Simplest hardware inverter for flight controller

• Nov 11, 2016

  MPU6000 vs MPU6050 vs MPU6500

• Oct 20, 2016

  ATtiny85 Light Sensor - I2C slave device

• Sep 10, 2016

  Micro MinimOSD stops overlaying in flight: solution

• May 8, 2016

  HC-12 433MHz RF serial module range test

• Apr 26, 2016

  HC-12 433MHz wireless serial communication module configuration

• Mar 11, 2016

  How to flash firmware to ESP-01 ESP8266 WiFi module

• Mar 2, 2016

  How to measure battery capacity with Arduino

• Feb 25, 2016

  VirtualWire support for Raspberry Pi

• Jan 18, 2016

  Programming ATtiny85 and ATtiny45 with Arduino IDE

• Jan 11, 2016

  Read RC PWM signal with Arduino

• Jan 5, 2016

  Note on Arduino Uno servo jitter

• Dec 23, 2015

  Using transistors as switches

• Dec 18, 2015

  DIY FPV LC power noise filter

• Dec 14, 2015

  Raspberry Pi: reset external I2C devices (not only I2C)

• Nov 30, 2015

  Raspberry Pi + MOSFET = High power switch