TelescopeMirrorTester
nunosousa
This is an application intended to provide useful tools to perform Foucault or Wire testing on reflective telescope mirrors
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | BC847 | 0.1A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | RP2040 | A microcontroller by Raspberry Pi |
| U2 | DRV8870DDA | Brushed DC Motor Driver, PWM Control, 45V, 3.6A, Dynamic current limiting, HTSOP-8 |
| U3 | INA180A1 | Current Sense Amplifier, 1 Circuit, Rail-to-Rail, 26V, Gain 20 V/V, SOT-23-5 |
| U5 | SP3485EN | 3.3V Low Power Half-Duplex RS-485 Transceiver 10Mbps, SOIC-8 |
| U6 | TLV75533PDBV | 500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U7 |