lcdgfx
SI4735
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lcdgfx
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I finally understand enough about programming to make this simple little 3d starfield running on just an arduino
Using the lcdgfx library to handle the lowest level stuff. Implemented basic 'real 3D' rendering from this example from a buddy (for Pico8). The 3d projection math was a lot simpler than I thought it would be!
SI4735
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Anyone have instructions on how to update the firmware on ATS-20+?
Here.
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looking for SDR that covers all shortwave bands...any recommendations?
Update the firmware from here: https://github.com/pu2clr/SI4735
What are some alternatives?
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TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
Attiny85 - RubberDucky like payloads for DigiSpark Attiny85
deepC - vendor independent TinyML deep learning library, compiler and inference framework microcomputers and micro-controllers
u8g2-kendryte-sdk-hal - u8g2 HAL (Hardware Abstraction Layer) ported for Kendryte SDK (K210). Currently the hw I2C protocol with DMAC support is available for use. SPI & SW bit-banging support (for I2c & SPI) is still in devlopment.
esphome-configs - ESPHome Device Configurations Repository - A database of user submitted configurations for a variety of devices which can be flashed to run ESPHome.io firmware.
SerialTransfer - Arduino library to transfer dynamic, packetized data fast and reliably via Serial, I2C, or SPI
esp32_mouse_keyboard - ESP32 implementation for HID over GATT Keyboard and Mouse (Bluetooth Low Energy). Including serial API for external modules (similar to Adafruit EZKey HID)
TaskScheduler - Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
xESC - The xESC is an easy to use, low cost electronic speed controller (ESC) design for sensored brushless DC (BLDC) motors.