jmX86/TempSync-hardwareElektrične sheme i software za termostat
Termostat pcb is an open-source printed circuit board by jmX86, from the jmX86/TempSync-hardware repository on GitHub. It is a 4-layer board of 45.7 × 88.9 mm with 95 parts on 91 nets, routed with 697 tracks and 125 vias.
It is built around the ATMEGA328-PU, LM2576HVT-5.0 and AMS1117-3.3, with the TXB0104RUTR, W5500 and H1102NLT among its other parts. Its parts include 42 resistors, 24 capacitors, 14 connectors, 5 ICs and 2 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Električne sheme i software za termostat
| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 100R 1% | Resistor_SMD:R_0805_2012Metric | R13, R14, R22, R23, R24, R25, R26, R27, R34, R35, R36, R37, R38, R39, R40, R41 |
| 6 | 100nF/50V | Capacitor_SMD:C_1206_3216Metric | C11, C12, C13, C14, C15, C16 |
| 4 | 10K | Resistor_SMD:R_1206_3216Metric | R2, R3, R4, R5 |
| 4 | 33R 1% | Resistor_SMD:R_0805_2012Metric | R11, R12, R16, R17 |
| 4 | 75R 1% | Resistor_SMD:R_0603_1608Metric | R18, R19, R20, R21 |
| 3 | 10R 1% | Resistor_SMD:R_1206_3216Metric | R15, R31, R32 |
| 3 | 10uF/25V | Capacitor_SMD:C_0805_2012Metric | C7, C8, C17 |
| 3 | 990R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R7, R33 |
| 2 | 10nF/50V | Capacitor_SMD:C_0805_2012Metric | C9, C22 |
| 2 | 10pF/50V | Capacitor_SMD:C_0603_1608Metric | C3, C4 |
| 2 | 150R 1% | Resistor_SMD:R_0805_2012Metric | R28, R29 |
| 2 | 15pF/50V | Capacitor_SMD:C_0603_1608Metric | C5, C6 |
| 2 | 330R 1% | Resistor_SMD:R_0805_2012Metric | R9, R10 |
| 2 | 470K 1% | Resistor_SMD:R_0805_2012Metric | R6, R30 |
| 2 | 6.8nF/50V | Capacitor_SMD:C_0603_1608Metric | C20, C21 |
| 1 | +3.3V | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J10 |
| 1 | +5V & GND to Programmer | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | 1000uF 16V | Capacitor_SMD:C_Elec_10x10.2 | C25 |
| 1 | 100k 1% | Resistor_SMD:R_0603_1608Metric | R42 |
| 1 | 100uF 50V | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C24 |
| 1 | 12.4k 1% | Resistor_SMD:R_1206_3216Metric | R8 |
| 1 | 16MHz 9pF | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1N5822 | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D1 |
| 1 | 1nF/2kV | Capacitor_SMD:C_1206_3216Metric | C18 |
| 1 | 22nF/50V | Capacitor_SMD:C_0603_1608Metric | C19 |
| 1 | 22uF/25V | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 25MHz 12pF | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | 4.7nF/2kV | Capacitor_SMD:C_1210_3225Metric | C23 |
| 1 | 4.7uF/25V | Capacitor_SMD:C_0805_2012Metric | C10 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | ATmega328-P | Package_DIP:DIP-28_W7.62mm | U1 |
| 1 | CIPO COPI SCK CS | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J7 |
| 1 | DC IN | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J1 |
| 1 | Enable F-RST | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J8 |
| 1 | External Thermistor 1 | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J3 |
| 1 | External Thermistor 2 | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J9 |
| 1 | FACTORY RST | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW2 |
| 1 | H1102NLT | H1102NLT:XFMR_H1102NLT | T1 |
| 1 | I2C Out | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | LED_RKGB | LED_THT:LED_D5.0mm-4_RGB | D2 |
| 1 | LM2576HVT-5.0 | Package_TO_SOT_THT:TO-220-5_Vertical | U4 |
| 1 | MWSA1206S-101MT | Inductor_SMD:L_Sunlord_MWSA1206S-101 | L2 |
| 1 | PMODE0 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J12 |
| 1 | PMODE1 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J13 |
| 1 | PMODE2 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J14 |
| 1 | RESET | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1 |
| 1 | RJHSE-5384 | RJHSE-5384:AMPHENOL_RJHSE-5384 | J11 |
| 1 | Rx Tx RST | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | TXB0104RUT | Package_DFN_QFN:Texas_R-PUQFN-N12 | U5 |
| 1 | ThermistorNTC | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | TH1 |
| 1 | VIN & GND to Display | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | W5500 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | YI321611U121-3R0T | Inductor_SMD:L_1206_3216Metric | L1 |
It measures 45.7 × 88.9 mm and has 4 copper layers, 1.6 mm thick.
95 parts, built around the ATMEGA328-PU, LM2576HVT-5.0, AMS1117-3.3 and TXB0104RUTR. 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.
From the jmX86/TempSync-hardware repository on GitHub, at the commit this page was made from: the board is termostat_pcb/termostat_pcb.kicad_pcb and its schematic termostat_pcb/integrated-w5500.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask jmX86 before reusing the design.
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