U-Boot
https://linuxlink.timesys.com/docs/wiki/engineering/HOWTO_Build_U-Boot
Author: Jean-François FREBOURG
Kit LORA TTGO
Kit composé de 2 module ESP32 de TTGO LORA32 868 avec chic SX1276 Oled-affichage OLDE, Bluetooth et WIFI. Https://github.com/LilyGO/TTGO-LORA32-V2.0/tree/LilyGO-868-V1.0 Https://github.com/Xinyuan-LilyGO/TTGO-LoRa-Series Principales caractéristiques Puce SX1276 basée sur ESP32 Wi-Fi, fréquence 868 – 915 MHz, haute sensibilité supérieure à-148 dBm, puissance de… Continue Reading
Afficheur 1.3″ SPI 3.3V
Afficheur 1.3″ 3.3V SPI SIZE 1.3inch Display Mode Normally black IPSDisplay Format Graphic 240RGB*240 Dot-matrixInput Data SPI interfaceDrive IC ST7789VW Dimensional outline 27.78(W)*39.22 (H)*3.0+/-0.1(T)mmResolution 240RGB*240 DotsLCD Active area 23.4 (W)*23.4 (H)Dot pitch 0.0975(H) x 0.0975(V) mmViewing Direction All ViewOperating Temperature -20～70°C 1 GND Ground 2 VCC Power 3.3V 3 SCL Serial clock pin. 4 SDA Serial data input 5 RES LCM Reset… Continue Reading
Afficheur 0.96″ 128×64 I2C
Afficheur I2C 128×64 3.3-5V Description Aliexpress : 0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board GND VDD SCK SDA for Arduino Interface type: IIC interface 1 : GND (OLED power supply) 2… Continue Reading