Hackaday (unofficial) October 16, 2024 12:00am Solve: An ESP32-Based Equation Solving Calculator #toolhacks #3dprinted #calculator #esp32 #newtonraphson #numericalsolver #hackaday posted by pod_feeder_v2 Solve: An ESP32-Based Equation Solving Calculator We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by [Peter Balch] caught our attention. Based around the ESP32-WROOM-32 module …