4 layers100 × 69.4 mm
FMTransceiver
Longing-Ingernot/FMTransceiver
This is an FM radio transmitter and receiver, all in one, built around an ESP32-S3, a KT0803L
71 parts1MIT
2 layers134.6 × 119.4 mm
a Repo for the PCB'screated by Requested Everywhere.
- Size
- 134.6 × 119.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 44
- Nets
- 38
- Pads
- 127
- Tracks, vias
- 279, 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Nov 2019
- Updated
- 17 Jun 2020
Overview
Ffb is an open-source printed circuit board by depressobbq, from the depressobbq/ffb repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 134.6 × 119.4 mm with 44 parts on 38 nets, routed with 279 tracks and 7 vias.
It is built around the TDA7297 and BC337. Its parts include 11 resistors, 7 connectors, 5 capacitors, 4 ICs and 2 diodes.
Main components
2
TDA7297
Multiwatt-150℃~+70℃ 15Wx2@8Ω 2-Channel 50mA 6.5V~18V Automatic mute/no-noise switch、Enable/shutdown function Class AB Multiwatt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio Amplifiers
BC337
TO-92-31 NPN 100 100MHz 100nA 45V 5V 625mW 700mV 800mA NPN TO-92-3 Bipolar (BJT) ROHSFoshan Blue Rocket ElecBipolar (BJT)
README
README.mdForce Feedback Board
This is a 4 channel bass transducer driver for force feedback in sim racing.
the device uses 4 dayton TT25-8 pucks to add various effects to a sim racing setup, such as engine rpm feel, rough road feel, and several others.
Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | R | Resistor_THT:R_Radial_Power_L11.0mm_W7.0mm_P5.00mm | R1, R2, R3, R4, R5, R6, R7, R8, R9, R11, R12 |
| 4 | CP | Capacitor_THT:CP_Axial_L10.0mm_D4.5mm_P15.00mm_Horizontal | C2, C3, C4, C5 |
| 4 | R_POT | Potentiometer_THT:Potentiometer_Alps_RK163_Single_Horizontal | RV1, RV2, RV3, RV4 |
| 4 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J2, J3, J5, J7 |
| 2 | AudioJack3 | Connector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal_CircularHoles | J4, J6 |
| 2 | Fan | Connector_Molex:Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical | M1, M2 |
| 2 | TDA7297 | TDA7297:TO127P2020X500X2100-15 | U3, U4 |
| 1 | BC337 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | C | Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal | C1 |
| 1 | DIODE | Diode_THT:D_5KPW_P7.62mm_Vertical_AnodeUp | D2 |
| 1 | Jumper | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | LED | LED_THT:LED_D5.0mm | D1 |
| 1 | LM741 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Polyfuse | Fuse:Fuse_BelFuse_0ZRE0005FF_L8.3mm_W3.8mm | F1 |
| 1 | SW_SPST | Button_Switch_THT:SW_DIP_SPSTx01_Piano_10.8x4.1mm_W7.62mm_P2.54mm | SW1 |
| 1 | Thermistor | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | TH1 |
| 1 | uA7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U2 |
The 40 most common of 44 parts.
Questions
How big is the Ffb PCB?
It measures 134.6 × 119.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ffb use?
44 parts, built around the TDA7297 and BC337. 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 Ffb KiCad files?
From the depressobbq/ffb repository on GitHub, at the commit this page was made from: the board is ffb/ffb/ffb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ffb design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 2 layers50 × 50 mm
TDA7297 PCB
baibhavrajacharya69-ctrl/Audioamf
🔊 Audio Amplifier PCB (TDA7297 Based) 📌 Overview
17 parts - 2 layers198.2 × 66.2 mm
Bluetooth spekare
jabolos10/Bluetooth_Speaker_PCB
KiCad hardware design for a battery-powered Bluetooth speaker — STM32WB15 BLE SoC, TDA7297 audio amplifier, switching power regulation.
66 partsMIT - 2 layers50 × 25 mm
Mbus master
roarfred/AmsToMqttBridge
Minimalistic system to read AMS/HAN data from electrical meter
50 parts223 - 2 layers118 × 103.5 mm
- 2 layers28.7 × 81.3 mm
- 2 layers
LM80C R6
leomil72/LM80C
A Z80-based homebrew computer withTMS9918, AY-3-8910, Z80 CTC, Z80 PIO, and Z80 SIO
153 parts123GPL-3.0 - 2 layers121 × 68 mm
Freeds sanchez
pablozg/freeds
Derivador de energía solar excedente creado por Pablo Zerón, Diseño PCB por Amcalo, Tester original por Aeizoon, Wiki por Zoilo Mora
42 parts108