~ ~ ~ ~ ~ ~ ~ ~ My... ~ ~ ~ ~ ~ ~ ~ ~
| ~ Systems ~ | |
|---|---|
| MIDI Synthesizer Park Atmel AVR based |
xoxbox (x0xb0x) Terratec Wavetable Daughterboard w/ Crystal CS9233 (Dream SAM9233) VLSI VS1053B Yamaha QY20 (dried-out electrolytic capacitors replaced) Korg 05R/W Nema 17 stepper motor with MIDI interface Yamaha TG100 |
| LoRaWan Gateway in Wetzlar-Naunheim (Germany) | Raspberry Pi 4 + Semtech SX1303 & SX1250 |
| MQTT broker & Fortune(-cookies) | Raspberry Pi 3 + SPI Display ILI9341 |
| EPEVER MPPT Tracer Modbus interface | Raspberry Pi Zero + TM1638 LED Key |
| ~ Projects ~ (some can be found at github.com/HilmarSt/IoT-Demiurg) genereller Projektstatus: "Ich habe noch keine Lösung für das Problem, daß ich Lösungen habe, für die es noch kein Problem gibt." |
|---|
| RDA5807 Radio |
| SAA1046 4-Digit 7-Segment LED-Driver |
| INA219 Power Meter |
| Si7021 Temperature & Humidity Sensor |
| BMP280 Pressure Sensor |
| DS18B20 One-Wire Temperature sensor |
| SSD1306 OLED |
| MAX7219 LED Matrix |
| Capacitive Soil Moisture Sensor (555-based) |
| HD44780 LCD1602 (with PCF8574 or 74HC595) |
| Digole UART/I2C Display |
| M590E GSM |
| SIM800L GSM |
| A4988 Stepper Driver with Nema 17 motor |
| WS2812B Neopix LED |
| DS1302 / DS1307 RTC (-module with EEPROM AT24C32) |
| NRF24L01+ Wireless Transciever |
| W5500 Ethernet LAN |
| ENC28J60 Ethernet LAN |
| ST7735 LCD |
| PCD8544 Nokia 5110(3310) Display |
| PZEM004t Modbus-RTU Power Monitor |
| RWCL-0516 Radar sensor |
| TM1637 & TM1638 LED-Displays |
| RX8025 RTC |
| HC-SR04 Ultrasonic distance sensor |
| VS1053 Audio DSP and MIDI-Synthesizer |
| DCF77 Clock receiver |
| TTP229-TP229-8299BSF 15x Touchpad |
| MAX6675 K-Thermocouple IC |
| MAX30100 Pulse Oximeter and Heart-Rate Sensor |
| MAX30102 Pulse Oximeter and Heart-Rate Sensor (with wrong 2.8V Supply Voltage) |
| CC1101 Wireless Transciever |
| RFM95 (SX1276) LoRa Transceiver |
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