### So what do we need - sonar / echo sounder - micro controler - GPS module - sd card module - Display module - solar panel - solar charge controler - battery's - PVC pipe - thruster - aluminum - ESC --- ### what we need for the first test prototype - Microcontroller - Teensy 4.1 / some Arduino - Echo Sounder - Blue Robotics Ping 2 - GPS Module - NEO-6M (with extended antenna add-on) - Batteries - Ebay 12v 10Ah LiFePO4 with BMS - DC/DC Converter - DFR0946 - some display **I think these components will allow us to explorer the echosounder on a kayak i think ** --- - ### Important components here from [clay builds](https://www.youtube.com/watch?v=iBlCVzS1J_o) - Microcontroller - Teensy 4.0 - Echo Sounder - Blue Robotics Ping 2 - Motors - VGEBY1 F2838-350KV (BLDC) - ESCs - Generic chinese bidirectional, 50A 3 phase BLDC - Rudder Servo - DFRobot d5545gs - Solar Panels - Harbor Freight 57325 - Charge Controller - X003BAPJCB 23EB0028 A3D472F - Current Sensors - Adafruit INA260 Breakout - GPS Module - NEO-6M (with extended antenna add-on) - Magnetometer - Adafruit LSM303AGR - Transmitter - Flysky FS-i6X RC - Receiver - Flysky FS-iA6B - Batteries - Ebay 12v 10Ah LiFePO4 with BMS - SD Card Reader - Adafruit Micro-SD Breakout Board+ (PID 264) - I2C Hub - Adafruit Qwiic/Stemma QT 5 Port Hub (PID 5625) - DC/DC Converter - DFR0946 - Tie Rod Ends - 60645K11 - Tie Rod Thread Coupler - 8419K126 (cut in half, used as inserts) - Mast Strut - Stock # 1105 aero profile KS Precision Metals