

Transmitter
Repository for code experiments and smaller projects.
- Size
- 44.6 × 31.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 45
- Nets
- 49
- Pads
- 159
- Tracks, vias
- 287, 113
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 16 Jul 2020
- Updated
- 4 Jul 2021
Overview
Transmitter is an open-source printed circuit board by rjacoby00, from the rjacoby00/devel repository on GitHub. It is a 4-layer board of 44.6 × 31.8 mm with 45 parts on 49 nets, routed with 287 tracks and 113 vias.
It is built around the STM32L010K4T6, AHT20 and XC6206P332MR, with the AO3401A and GPTS203211B among its other parts. Its parts include 12 capacitors, 9 resistors, 7 connectors, 4 ICs and 2 switches. It belongs with the STM32 boards of this library.
Main components
5STM32L010K4T6
LQFP-32(7x7)-40℃~+85℃ 1.8V~3.6V 128Byte 12bit 16KB 26 2KB 32 Bit 32MHz ARM Cortex-M0+ Built-in FLASH LQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)AHT20
SMD-40℃~+120℃ 0%RH~100%RH 2.2V~5.5V 20bit 570uA I2C ±0.3℃ ±2%RH SMD Temperature and Humidity Sensor ROHSAosong ElecTemperature And Humidity SensorXC6206P332MR
SOT-23-40℃~+85℃@(Ta) 1 1uA 200mA 3.3V 6V Fixed Over Current Protection Positive SOT-23-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsGPTS203211B
-- Push Button Switch ROHSCW INDUSTRIESPush Button Switch
README
README.mdDevel
Ryan Jacoby
This is a repository full of random bits of code I have written for various assingments, projects, and classes over time. Some of the code I am not allowed to share and has been omited due to it being private, a homework solution, copyrighted code that I cannot distribute, or secret/classified information. If you have any questions or need to see something that you think might have been redacted, feel free to email me at rjacoby00@icloud.com.
Parts
45| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | H1, H2, H3, H4 |
| 3 | 100n | Capacitor_SMD:C_0402_1005Metric | C8, C9, C11 |
| 3 | 10k | Resistor_SMD:R_0402_1005Metric | R3, R5, R9 |
| 3 | 10u | Capacitor_SMD:C_0402_1005Metric | C1, C10, C12 |
| 3 | 22 | Resistor_SMD:R_0402_1005Metric | R6, R7, R8 |
| 2 | 100K | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 12p | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric | C4, C7 |
| 1 | 0 | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | CFG1 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 1k5 | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 32.768k | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
| 1 | 39n | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | AHT20 | Package_LGA:LGA-6_3x3mm_AHT20 | U4 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Bat | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | J2 |
| 1 | Blue | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | Conn_01x01_Male | RF_Antenna:Wire_Antena | J1 |
| 1 | GPIO | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J7 |
| 1 | GPTS203211B | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | S2 |
| 1 | I2C | TestPoint:TestPoint_SMD_4Pads_2mm | J5 |
| 1 | LOGO | Project:laslomas | G*** |
| 1 | RFM69HCW | Digikey Footprints:RF_Module_COM-13909 | U1 |
| 1 | SPI | TestPoint:TestPoint_SMD_6Pads_2mm | J6 |
| 1 | STM32L010K4T6 | Package_QFP:LQFP-32_7x7mm_P0.8mm | U3 |
| 1 | SWD | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J4 |
| 1 | SW_SPDT | Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm | S1 |
| 1 | UART | TestPoint:TestPoint_SMD_4Pads_2mm | J3 |
| 1 | UFL_SMA | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | X1 |
| 1 | XC6206P332MR | Digikey Footprints:SOT-23-3 | U2 |
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Questions
How big is the Transmitter PCB?
It measures 44.6 × 31.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Transmitter use?
45 parts, built around the STM32L010K4T6, AHT20, XC6206P332MR and AO3401A. 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 Transmitter KiCad files?
From the rjacoby00/devel repository on GitHub, at the commit this page was made from: the board is hardware/senior_project/Transmitter/Transmitter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Transmitter design in my own project?
Its repository states no licence, so its author keeps all rights: ask rjacoby00 before reusing the design.