4 layers121.2 × 72 mm
Facs pcb v2
czbiohub-sf/2023-facs-automation-pub
Python libraries for automating cell sorting with the Sony SH800S GUI.
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2 layers
CRT Driver
chr1snv/CRT-DriverDesign for an Electron Microscope also Minimal Analog Circuit Board to drive a CRT from vga signals from a bnc cable
- Copper layers
- 2
- Thickness
- 1.09 mm
- Parts
- 354
- Nets
- 282
- Pads
- 1,023
- Tracks, vias
- 32, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Oct 2024
- Updated
- 22 Jun 2025
Overview
CRT Driver is an open-source printed circuit board by chr1snv, from the chr1snv/CRT-Driver repository on GitHub. It is a 2-layer board with 354 parts on 282 nets, routed with 32 tracks and 0 vias.
It is built around the ESP-12E, LM2576HVS-5 and IRF3205, with the US1A among its other parts. Its parts include 117 resistors, 68 transistors, 49 diodes, 32 capacitors and 31 ICs. It belongs with the ESP32 and ESP8266 boards of this library.
Main components
4
ESP-12E
SMD,24x16mm-20℃~+70℃ -90dBm 16dBm 170mA 2.4GHz 3V~3.6V 56mA 802.11b/g/n ESP8266 Chip On-board PCB Antenna Over-the-air (OTA) update UART、SPI、I2C SMD,24x16mm WiFi Modules ROHSAi-ThinkerWiFi Modules
LM2576HVS-5
TO-263-5-40℃~+125℃ 1 4V~60V 52kHz Buck Buck TO-263-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
IRF3205
TO-220MOSFETsMinos
US1A
SMA(DO-214AC)-55℃~+150℃ 1 Independent 1A 1V@1A 30A 50V 50ns 5uA@50V SMA(DO-214AC) Fast Recovery / High Efficiency Diodes ROHShongjiachengFast Recovery / High Efficiency Diodes
Parts
354| Qty | Value | Footprint | References |
|---|---|---|---|
| 43 | 2N7000 | Package_TO_SOT_SMD:SOT-23 | Q1, Q1, Q2, Q3, Q3, Q10, Q11, Q12, Q13, Q14, Q15, Q26, Q27, Q28, Q29, Q30 +27 |
| 39 | 10K | Resistor_SMD:R_0603_1608Metric | R25, R31, R32, R33, R34, R35, R36, R37, R100, R101, R102, R103, R104, R105, R106, R107 +23 |
| 33 | 1N4001 | Diode_SMD:D_0805_2012Metric | D10, D11, D12, D13, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33 +17 |
| 24 | PC817 | Package_DIP:DIP-4_W7.62mm | U10, U11, U15, U16, U17, U18, U19, U20, U21, U22, U26, U27, U28, U29, U30, U31 +8 |
| 21 | 1K | Resistor_SMD:R_0603_1608Metric | R17, R24, R26, R27, R28, R29, R30, R49, R56, R58, R59, R60, R61, R62, R74, R81 +5 |
| 21 | IRF3205 | Package_TO_SOT_THT:TO-220-3_Vertical | Q18, Q19, Q20, Q21, Q22, Q23, Q24, Q51, Q52, Q53, Q54, Q55, Q56, Q57, Q60, Q61 +5 |
| 18 | 200 | Resistor_SMD:R_0603_1608Metric | R18, R19, R20, R21, R22, R23, R50, R51, R52, R53, R54, R55, R75, R76, R77, R78 +2 |
| 16 | US1A | Diode_SMD:D_SMA | D1, D2, D3, D4, D5, D6, D7, D8, D14, D15, D16, D17, D18, D19, D20, D21 |
| 12 | 2K POT | Potentiometer_SMD:Potentiometer_ACP_CA6-VSMD_Vertical | RV12, RV18, RV20, RV21, RV22, RV23, RV24, RV25, RV26, RV27, RV28, RV29 |
| 9 | 10000 | Resistor_SMD:R_0603_1608Metric | R1, R3, R5, R8, R11, R40, R42, R44, R46 |
| 9 | 2M | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV1, RV1, RV3, RV4, RV5, RV7, RV8, RV10, RV13 |
| 8 | 40u | Capacitor_SMD:C_1206_3216Metric | C11, C12, C13, C14, C15, C16, C17, C18 |
| 7 | 10 | Resistor_SMD:R_1210_3225Metric | R1, R6, R12, R41, R43, R45, R47 |
| 7 | 47u | Capacitor_SMD:C_1206_3216Metric | C2, C4, C6, C21, C24, C26, C28 |
| 6 | 250 | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV2, RV2, RV9, RV14, RV15, RV16 |
| 4 | 1u | Capacitor_SMD:C_1206_3216Metric | C22, C23, C25, C27 |
| 4 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2, H3, H4 |
| 3 | 0 | Resistor_SMD:R_0603_1608Metric | R48, R72, R73 |
| 3 | 1000 | Resistor_SMD:R_1210_3225Metric | R3, R5, R10 |
| 3 | 1000 | Resistor_SMD:R_0603_1608Metric | R6, R7, R13 |
| 3 | 1000000 | Resistor_SMD:R_0603_1608Metric | R1, R7, R9 |
| 3 | 20u | Capacitor_SMD:C_0603_1608Metric | C8, C9, C10 |
| 3 | 2N7000 | Package_TO_SOT_THT:TO-92_Inline | Q17, Q50, Q59 |
| 3 | 470uF 25V | Capacitor_SMD:CP_Elec_3x5.3 | C19, C29, C31 |
| 3 | 4u | Capacitor_SMD:C_0603_1608Metric | C1, C1, C5 |
| 3 | 50K POT | Potentiometer_SMD:Potentiometer_ACP_CA6-VSMD_Vertical | RV11, RV17, RV19 |
| 3 | 9u | Inductor_SMD:L_6.3x6.3_H3 | L9, L10, L11 |
| 3 | Conn_01x03_Female | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J4, J5, J6 |
| 3 | DOIT-ESP32-DEVKIT-V1 | crtDriver:ESP32-DOIT-DEVKIT | U35, U36, U37 |
| 3 | LM2576HVS-5 | Package_TO_SOT_SMD:TO-263-5_TabPin3 | U2, U13, U24 |
| 2 | +12V | Connector_Wire:SolderWire-0.25sqmm_1x01_D0.65mm_OD2mm_Relief | P-GND1, P+12 |
| 2 | 100000 | Resistor_SMD:R_0805_2012Metric | R2, R2 |
| 2 | 100n | Capacitor_SMD:C_0603_1608Metric | C3, C3 |
| 2 | 4.7K | Resistor_SMD:R_0603_1608Metric | R97, R98 |
| 2 | H_Ramp_Out | Connector_Wire:SolderWire-0.25sqmm_1x01_D0.65mm_OD2mm_Relief | O1, O1 |
| 2 | H_Sync | Connector_Coaxial:SMA_Amphenol_901-144_Vertical | J2, J2 |
| 2 | Lum_In | Connector_Coaxial:SMA_Amphenol_901-144_Vertical | J1, J1 |
| 2 | Lum_Out | Connector_Wire:SolderWire-0.25sqmm_1x01_D0.65mm_OD2mm_Relief | O2, O2 |
| 2 | V_Ramp_Out | Connector_Wire:SolderWire-0.25sqmm_1x01_D0.65mm_OD2mm_Relief | O3, O3 |
| 2 | V_Sync | Connector_Coaxial:SMA_Amphenol_901-144_Vertical | J3, J3 |
| 1 | .5 | Resistor_SMD:R_1210_3225Metric | R15 |
| 1 | 100 | Resistor_SMD:R_1210_3225Metric | R4 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 1000 | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 100000 | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 1000u | Capacitor_SMD:C_1206_3216Metric | C7 |
| 1 | 2000 | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV4 |
| 1 | 2000u | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 4 | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 410N | Package_TO_SOT_SMD:SOT-23 | Q16 |
| 1 | 5000 | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV6 |
| 1 | 68 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | ESP-12E | RF_Module:ESP-12E | U34 |
| 1 | Wuerth_750315371 | Transformer_SMD:Transformer_Wuerth_750315371 | T1 |
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Questions
What parts does the CRT Driver use?
354 parts, built around the ESP-12E, LM2576HVS-5, IRF3205 and US1A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the CRT Driver KiCad files?
From the chr1snv/CRT-Driver repository on GitHub, at the commit this page was made from: the board is crtDriver.kicad_pcb and its schematic BLDC_Driver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CRT Driver design in my own project?
Its repository states no licence, so its author keeps all rights: ask chr1snv before reusing the design.