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202 видео
Magnis SDR - Part 7 Transmit Mixer
ESP32, ESP-IDF and LoRa
Simple Electronic Game with Black Pill STMCubeIDE
Producing double sided PCB with UV Resist Method
Flying around the house
Magnis SDR - Part 8 Amplifier Driver and Bias
Space Invader Sounds Part 2 - The SN76477
ESP32 Radio on a Board - Part 3 Final Build and on the Air
AY-3-8910 with ESP32 and Nano
SDR Transceiver Part 4 Receiver ... and a problem
ESP32-A1S Radio on a Board - Part 1
Playing around with Tayloe Detector at 150 MHz
ESP32 Radio on a Board - Part 2 Audio Interface
SDR Transceiver - Part 2 Board Walkthrough and ESP32 setup
Some si5351 Hackery and the Tayloe at 150MHz - FAIL!!
ESP32 and PCM3060 with Arduino Audio Tools
GPIO, I2C, SPI and Serial with Raspberry Pi 4
ESP32 Audio Processing with PCB Artists ES8388
70 Watt Amplifier Kit Build
SDR Tranceiver - Part 5 More Troubleshooting
ESP32 Arduino with arduino audio tools
SDR Transceiver - Part 3 Audio and TR Switch
Quick Update from New Hampshire
Gilbert Cell Mixer
Retro Audio - Space Invaders Sound Effect Circuits
SDR Transceiver - Part 1 Overview and Transmit/Receive Switching
ESP32 Based SDR Transmitter - Part 2 Tayloe Encoder
DSP with Nucleo 144 F767 - Part 1
Channel Update
QRP Labs 10W Fourier Analysis in Python
ESP32 Based SDR Transmitter - Part 1 Audio Input
Bear in the yard
ESP32 Based SDR Transmitter - Part 4 Transmitter on the Air
SDR Transceiver - Part 7 New Board
Passive IR Sensor circuit Reverse Engineering
Homebrew si5351 Board
SDR Transceiver - Part 6 Quick Update
ESP32 Based SDR Transmitter - Part 3 BPF, Preamp and fixing some Amp problems
70 Watt Amplifier - Two Tone test
ESP32 A1S with Arduino Audio Tools
Simple SDR with Arduino Audio Tools
Ensemble RXTX Build #7 - Final Receive Testing, HDSDR setup and On the Air
GPS Clock - Part 1 LED Driver GPS and RTC
QST Wattmeter - Part 4 Arduino Version
QDX Fix - Blown Q7
ESP32 IoT Radio - Part 2 Audio Processing
Soldering an SMD Electrolytic
ESP32 CW Transmitter
Magnis SDR - Part 9 PA and Low Pass Filter and on the air
QDX - Low Output - Blown BS170s
