Interactice Counter Controller
About the Interactice Counter Controller PCB
Interactice Counter Controller is an open source NXP PCB design by daniel-bornhorst, published on GitHub. It is a 2-layer board measuring 82.6 × 88.9 mm, with 65 components from 35 distinct parts.
Its main chip is the SN74LVC2T45DCUR, from the NXP family. Other key parts include the TEENSY4.1, R-78E5.0-1.0, RT9080-3.3, AO4882 and DS18B20_. By type, the board carries 16 capacitors, 16 resistors, 10 ICs, 9 connectors, 8 diodes and 2 switches.
From the project
GVH Alley Bar - Prime Materia - Interactive Cap Touch Countertop
Main components on the Interactice Counter Controller
Interactice Counter Controller bill of materials (BOM)
65 components, 35 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SN74LVC2T45DCUR Teensy4.1 | Teensy41_ethernet_only | U1 |
| 1 | TEENSY4.1 SN74LVC2T45DCUR | VSSOP-8_2.4x2.1mm_P0.5mm | U2 |
| 1 | R-78E5.0-1.0 | DC-DC_CONVERTER_R-78E5 | U3 |
| 4 | SN74LVC2T45DCUR | VSSOP-8_2.4x2.1mm_P0.5mm | U4, U6, U7, U9 |
| 1 | RT9080-3.3 | SOT-23-5 | U5 |
| 1 | AO4882 | SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | DS18B20_ | TO-92-3 | U10 |
| 1 | MBT2222 | SOT-23-3 | Q1 |
| 1 | - Molex Ultra-Fit | MOLEX_ULTRAFIT-RA-2POS_1723104102 | J1 |
| 1 | - Vertical Header Pins | PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | WIZNET_J1B1211CCD_RJ45 WIZnet_J1B1211CCD_RJ45 | WIZnet_J1B1211CCD_RJ45 | J3 |
| 3 | - Molex Micro-Fit | MOLEX_MICROFIT-VERT-2POS_436500215 | J4, J6, J7 |
| 2 | - Molex Micro-Fit | MOLEX_MICROFIT-RA-5POS_436500500 | J5, J8 |
| 1 | - Molex Micro-Fit | MOLEX_MICROFIT-RA-3POS_436500300 | J9 |
| 1 | - Fuse | Fuseholder_2AG_5x15mm_Littelfuse_01110501Z | F1 |
| 1 | - Relay_DPDT | Relay_DPDT_Kemet_EC2 | K1 |
| 1 | SW_DIP_X02 SW_DIP_x02 | SW_DIP_SPSTx02_Slide_KingTek_DSHP02TS_W7.62mm_P1.27mm | SW1 |
| 1 | SW_MEC_5G | SW_TH_Tactile_Omron_B3F-10xx | SW2 |
| 1 | PMEG045V100EPD | Nexperia_CFP15_SOT-1289 | D1 |
| 2 | C94869 RED LED | LED_0603_1608Metric | D2, D5 |
Show 15 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 1N4148 | D_SOD-323 | D3 |
| 1 | C125101 GREEN LED | LED_0603_1608Metric | D4 |
| 2 | PMEG10030 | D_SOD-128 | D6, D7 |
| 1 | WS2812B | LED_WS2812B-2020_PLCC4_2.0x2.0mm | D8 |
| 1 | 12UH 12uH | L_Changjiang_FNR4030S | L1 |
| 4 | 0.1UF 0.1uF | C_0402_1005Metric | C1, C2, C6, C7 |
| 3 | 10UF 10uF | C_1206_3216Metric | C3, C4, C5 |
| 1 | 0.1UF 0.1uF | C_0805_2012Metric | C8 |
| 2 | 10UF 10uF | C_0805_2012Metric | C9, C10 |
| 6 | 0.1uF | C_0402_1005Metric | C11, C12, C13, C14, C15, C16 |
| 4 | 68R | R_0402_1005Metric | R1, R2, R13, R14 |
| 4 | 1k | R_0603_1608Metric | R3, R5, R7, R8 |
| 4 | 10K 10k | R_0603_1608Metric | R4, R6, R11, R12 |
| 2 | 100R | R_0603_1608Metric | R9, R10 |
| 2 | 4.7K 4.7k | R_0603_1608Metric | R15, R16 |
Interactice Counter Controller design files
The KiCad project lives in the daniel-bornhorst/GVH-ALY-PM-InteractiveCounter repository on GitHub; these links point at the commit this page was built from.
Interactice Counter Controller: common questions
What microcontroller does the Interactice Counter Controller use?
The Interactice Counter Controller is built around the SN74LVC2T45DCUR, from the NXP family.
How big is the Interactice Counter Controller PCB?
The Interactice Counter Controller measures 82.6 × 88.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Interactice Counter Controller?
65 components, from 35 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Interactice Counter Controller design files?
From the daniel-bornhorst/GVH-ALY-PM-InteractiveCounter repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Interactice Counter Controller design in my own project?
The repository has no license, so all rights stay with daniel-bornhorst. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Interactice Counter Controller without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.
More boards in GVH-ALY-PM-InteractiveCounter
Similar boards
NXP32Bit shift register
MaltWhiskey
100 × 54 mm56 parts4LNo license763
NXPMega-Cube-Board
200 × 54 mm100 parts4LNo license763
NXPMCL64
MicroCoreLabs
39.3 × 61.8 mm9 parts4LNo license532
NXPROM Emulator
21.5 × 37.1 mm5 parts2LNo license532
NXPMCLZ8
37.1 × 61.5 mm6 parts4LNo license532
NXPXTMAX
81 × 46 mm14 parts4LNo license532