2 layers59.8 × 96.6 mm
Fraduino
XiangYyang/Fraduino
A replica of Fraduino (http://yuki-factory.main.jp/moe-pcb.html), with a different microcontroller.
82 partsGPL-2.0
4 layers45.7 × 23.7 mm
Cc1200
seanstone/cc1200- Size
- 45.7 × 23.7 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 44
- Pads
- 272
- Tracks, vias
- 390, 52
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 27 Nov 2025
- Updated
- 27 Nov 2025
Overview
Cc1200 is an open-source printed circuit board by seanstone, from the seanstone/cc1200 repository on GitHub. It is a 4-layer board of 45.7 × 23.7 mm with 46 parts on 44 nets, routed with 390 tracks and 52 vias.
It is built around the STM32L475RCT3, CC1200RHB and TPS79333DBV. Its parts include 24 capacitors, 5 resistors, 5 connectors, 4 ICs and 2 diodes. It belongs with the STM32 boards of this library.
Main components
3
STM32L475RCT3
LQFP-64(10x10)-40℃~+125℃ 1.71V~3.6V 128KB 12bit 12bit 256KB 32 Bit 51 80MHz ARM Cortex-M4 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
CC1200RHB
VQFN-32-EP(5x5)-123dBm -40℃~+85℃ 1.25Mbps 164MHz~950MHz 16dBm 23mA 2V~3.6V 46mA 869.5MHz ISM、802.15.4 Power-on reset function、Supports RSSI function、Supports FEC function、CRC check function、Automatic response function、Automatic retransmission function SPI transceiver VQFN-32-EP(5x5) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICs
TPS79333DBV
SOT-23-5-40℃~+125℃@(Tj) 1 12mV@(200mA) 170uA 200mA 3.3V 5.5V 70dB@(10kHz) Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 47nF | Capacitors_SMD:C_0402 | C11, C51, C121, C131, C151, C221, C251, C261, C271, C281, C291 |
| 2 | 15pF | Capacitors_SMD:C_0402 | C301, C311 |
| 2 | 200 | Resistors_SMD:R_0603 | R1, R2 |
| 2 | 20pF | Capacitors_SMD:C_0603 | C5, C6 |
| 2 | SW_Push | Buttons_Switches_SMD:SW_SPST_PTS645 | SW1, SW2 |
| 1 | 0.01uF | Capacitors_SMD:C_0402 | C2 |
| 1 | 0.1uF | Capacitors_SMD:C_0402 | C1 |
| 1 | 0.1uF/25V | Capacitors_SMD:C_0603 | C4 |
| 1 | 1.5nF | Capacitors_SMD:C_0402 | C231 |
| 1 | 100pF | Capacitors_SMD:C_0402 | C17A1 |
| 1 | 10k | Resistors_SMD:R_0603 | R3 |
| 1 | 10nF | Capacitors_SMD:C_0402 | C211 |
| 1 | 18 | Resistors_SMD:R_0402 | R171 |
| 1 | 2.2uF | Capacitors_SMD:C_0402 | C3 |
| 1 | 220nF | Capacitors_SMD:C_0402 | C61 |
| 1 | 40MHz | CC1200:NX3225SA-40M-EXS00A-CS03880 | Y1 |
| 1 | 56k | Resistors_SMD:R_0402 | R141 |
| 1 | 56nH | Inductors_SMD:L_0402 | L171 |
| 1 | 56pF | Capacitors_SMD:C_0402 | C173 |
| 1 | 8MHz(16pF) | Crystals:Crystal_SMD_HC49-SD | Y2 |
| 1 | BALF-112X-02D3 | CC1200:BALF-112X-02D3 | U3 |
| 1 | CC1200 | CC1200:CC1200 | U2 |
| 1 | CONN_DEBUG | Pin_Headers:Pin_Header_Straight_1x06_Pitch1.27mm | J3 |
| 1 | CONN_PWR | Pin_Headers:Pin_Header_Straight_1x02_Pitch1.27mm | J2 |
| 1 | CONN_USART | Pin_Headers:Pin_Header_Straight_1x03_Pitch1.27mm | J4 |
| 1 | GND | gsg-modules:TESTPOINT-50MIL | GND |
| 1 | LED_PWR | LEDs:LED_0603 | D1 |
| 1 | LED_TEST | LEDs:LED_0603 | D2 |
| 1 | SMA | gsg-modules:SMA-EDGE | P1 |
| 1 | STM32L475RC | Housings_QFP:LQFP-64_10x10mm_Pitch0.5mm | U4 |
| 1 | TPS79333 | TO_SOT_Packages_SMD:TSOT-23-5 | U1 |
| 1 | USB_OTG | Connectors_Molex:USB_Micro-B_Molex_47346-0001 | J1 |
Questions
How big is the Cc1200 PCB?
It measures 45.7 × 23.7 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Cc1200 use?
46 parts, built around the STM32L475RCT3, CC1200RHB and TPS79333DBV. 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 Cc1200 KiCad files?
From the seanstone/cc1200 repository on GitHub, at the commit this page was made from: the board is cc.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cc1200 design in my own project?
Its repository states no licence, so its author keeps all rights: ask seanstone before reusing the design.
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