2 layers52 × 26 mm
4 layers54 × 32.5 mm
UltraTalker
amundgr/batled- Size
- 54 × 32.5 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 80
- Pads
- 224
- Tracks, vias
- 351, 52
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Feb 2025
- Updated
- 3 Feb 2025
Overview
UltraTalker is an open-source printed circuit board by amundgr, from the amundgr/batled repository on GitHub. It is a 4-layer board of 54 × 32.5 mm with 63 parts on 80 nets, routed with 351 tracks and 52 vias.
It is built around the RP2040, W25Q16JVUXIQ and A-SP1923XR6GHB1C-M01-3T, with the LM4040C30FTA, LMA2718B381-OA5-2 and ME6206A20M3G among its other parts. Its parts include 21 capacitors, 20 resistors, 9 ICs, 7 transistors and 1 switch. It belongs with the RP2040 boards of this library.
Main components
11
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
W25Q16JVUXIQ
USON-8-EP(2x3)-40℃~+85℃ 100,000 cycles 10uA 133MHz 16Mbit 2.7V~3.6V 20 Years 3ms SPI USON-8-EP(2x3) NOR FLASH ROHSWinbond ElecNOR FLASH
A-SP1923XR6GHB1C-M01-3T
SMD-4P,1.6x1.5mmLED Indication - DiscreteAmicc
LM4040C30FTA
SOT-23-40℃~+125℃@(Ta) 100ppm/℃ 15mA 35uVrms 3V 62uA Fixed Parallel ±0.5% SOT-23 Voltage Reference ROHSDiodes IncorporatedVoltage ReferenceLMA2718B381-OA5-2
SMD-3P,2.8x1.9mmMEMS MicrophonesLinkMemsME6206A20M3G
SOT-23-25℃~+125℃@(Ta) 1 2V 45dB@(1kHz) 6V Fixed Over Current Protection、Short Circuit Protection Positive SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
GSPK1304S-8R0.5W
--40℃~+85℃ 13mm 13mm 20% 4mm 500mW 850Hz 88dB 8Ω Electromagnetic SMD - Speakers ROHSINGHAiSpeakers
GZ1608D601TF
0603-55℃~+125℃ 1 200mA 450mΩ 600Ω@100MHz ±25% 0603 Ferrite Beads ROHSSunlordFerrite Beads
RS08U111Z001
SMD10kΩ 25mW 5V ±30% SMD Potentiometers, Variable Resistors ROHSALPSALPINEPotentiometers & Variable Resistors
TSD001A05526A
插件-4P,6x6mm12V 2.6N 5.5mm 50mA 6mm 6mm No PC Pin Round Button SPST Through Hole Without Bracket 插件-4P,6x6mm Tactile Switches ROHSBZCNTactile Switches
X322512MSB4SI
SMD3225-4P-40℃~+85℃ 12MHz 20pF 80Ω Crystal Oscillator ±10ppm ±20ppm SMD3225-4P Crystals ROHSYXCCrystals
README
README.mdbatled
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C5, C8, C9, C10, C11, C12, C13, C21 |
| 7 | BSS138_C112239 | easyeda2kicad:SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | Q1, Q2, Q3, Q4, Q5, Q6, Q7 |
| 6 | 1u | Capacitor_SMD:C_0603_1608Metric | C15, C16, C17, C18, C19, C20 |
| 6 | 800 | Resistor_SMD:R_0603_1608Metric | R6, R7, R9, R10, R16, R17 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R11, R12, R13, R14 |
| 4 | 2u2 | Capacitor_SMD:C_0603_1608Metric | C3, C6, C7, C14 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric | R18, R19 |
| 2 | 15p | Capacitor_SMD:C_0603_1608Metric | C1, C4 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | 500 | Resistor_SMD:R_0603_1608Metric | R5, R8 |
| 2 | A-SP1923XR6GHB1C-M01-3T | easyeda2kicad:LED-SMD_4P-L1.6-W1.5-BL-1 | U4, U5 |
| 2 | Header-Male-2.54_1x3 | easyeda2kicad:HDR-TH_3P-P2.54-V-M-1 | H1, H2 |
| 2 | TL071HIDBVR | easyeda2kicad:SOT-23-5_L2.9-W1.5-P0.95-LS2.8-BL | U6, U7 |
| 1 | 1 | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 200 | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 20k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | GSPK1304S-8R0.5W | easyeda2kicad:BUZ-SMD_4P-L13.0-W13.0-P11.4-BL | SPK1 |
| 1 | GZ1608D601TF | easyeda2kicad:L0603 | L1 |
| 1 | LM4040C30FTA | easyeda2kicad:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | U3 |
| 1 | LMA2718B381-OA5-2 | easyeda2kicad:MIC-SMD_3P-L2.8-W1.9_ZTS6056 | U9 |
| 1 | ME6206A20M3G | easyeda2kicad:SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR | U8 |
| 1 | RP2040 | easyeda2kicad:LQFN-56_L7.0-W7.0-P0.4-EP | U2 |
| 1 | RS08U111Z001 | easyeda2kicad:RES-ADJ-SMD_L13.2-W3.0_RS08U111Z001 | R20 |
| 1 | TSD001A05526A | easyeda2kicad:SW-TH_4P-L6.0-W6.0-P4.50-LS6.3 | SW1 |
| 1 | W25Q16JVUXIQ | easyeda2kicad:USON-8_L3.0-W2.0-P0.50-BL-EP | U1 |
| 1 | X322512MSB4SI | easyeda2kicad:CRYSTAL-SMD_4P-L3.2-W2.5-BL | X1 |
Questions
How big is the UltraTalker PCB?
It measures 54 × 32.5 mm and has 4 copper layers, 1.6 mm thick.
What parts does the UltraTalker use?
63 parts, built around the RP2040, W25Q16JVUXIQ, A-SP1923XR6GHB1C-M01-3T and LM4040C30FTA. 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 UltraTalker KiCad files?
From the amundgr/batled repository on GitHub, at the commit this page was made from: the board is UltraTalker.kicad_pcb and its schematic UltraTalker.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the UltraTalker design in my own project?
Its repository states no licence, so its author keeps all rights: ask amundgr before reusing the design.
Similar boards
- 2 layers296.5 × 175.3 mm
- 2 layers42 × 26.8 mm
Ch570cr123
cnlohr/cnhardware
My dumping grounds for all my kicad projects and random hardware bringup.
53 parts114 - 4 layers140 × 70 mm
- 2 layers248.9 × 120.7 mm
16nx
16n-faderbank/16nx
16nx is a controller for musical instruments. Sixteen faders,MIDI over USB and jack, CV out, and I2C out. Based around RP2040.
171 parts76 - 4 layers
- 2 layers21 × 51 mm
Orphkicad
adammakesthingsdev/Orpheus-Pico-Kicad
Kicad files and JLCPCB production gerbers for Orpheus Pico
43 parts13 - 2 layers285.1 × 94.6 mm
YM60JIS PCB
ymkn/YM60JIS
A JIS layout 60% hot swappable custom mechanical keyboard PCB powered by RP2040.
173 parts10MIT