Arm drive jl
About the Arm drive jl PCB
Arm drive jl is an open source ESP32 PCB design by robotique-udes, published on GitHub under the MIT license. It is a 4-layer board measuring 80 × 50 mm, with 60 components from 43 distinct parts.
Its main chip is the 296-TLV1117LV12DCYR, from the ESP32 family. Other key parts include the RT8258GJ6, KSZ8567STXI-, 296-50412-1, 1028-RT6285GSP and 296-26344-1. By type, the board carries 22 capacitors, 15 resistors, 8 connectors, 7 ICs, 4 switches and 2 diodes.
From the project
Ce répertoire contient les projets du rover, les projets sont trié par version du rover:
Main components on the Arm drive jl
Arm drive jl bill of materials (BOM)
60 components, 43 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RT8258GJ6 BTN8962TA | PG-TO263-7-1_INF-M | U1 |
| 1 | KSZ8567STXI- BTN8962TA | PG-TO263-7-1_INF-M | U2 |
| 1 | 296-50412-1 150-SMDB03CE3/TR7TR-ND | SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm | U3 |
| 1 | 296-TLV1117LV12DCYR ESP32-S3-WROOM-1 | ESP32-S3-WROOM-1 | U4 |
| 1 | 1028-RT6285GSP SN65HVD232Q | SOIC127P600X175-8N | U5 |
| 1 | 296-26344-1 LM7805MPX/NOPB | SOT-223-3_TabPin2 | U6 |
| 1 | 1965-ESP32-S3FN8 AZ1117CH2-3.3TRG1 | SOT-223-3_TabPin2 | U7 |
| 2 | USB_B_Micro | USB_Micro-B_Amphenol_10118193-0001LF_Horizontal | J1, J6 |
| 1 | ~ | JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J2 |
| 1 | RJ45 | ASSMANN_A-2014-2-4-N-T-R | J3 |
| 1 | XT30PW-M | AMASS_XT60-M_1x02_P7.20mm_Vertical | J4 |
| 1 | XT30PW-F | AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J5 |
| 2 | B2B-XH-A(LF)(SN) B2B-XH-A_LF__SN_ JST Sales America Inc. | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7, J8 |
| 1 | 10A | FUSE_3568-20 | F1 |
| 1 | Jumper_3_Open | PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 2 | CKN12215-1 TS09-63-25-WT-160-SMT-TR | SW_TS09-63-25_CUD | SW1, SW2 |
| 2 | TS09-63-25-WT-160-SMT-TR | SW_TS09-63-25_CUD | SW3, SW4 |
| 1 | 641-1271-1 R | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | 641-1271-1 G | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | 478-KGM15AR51E103KT 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 490-10515-1 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 1276-6780-1 470uF | CP_Radial_D8.0mm_P3.50mm | C3 |
| 5 | 1276-1935-2 220nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C5, C8, C9, C20 |
| 1 | 399-C1206C102KGRAC7800 1nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6 |
| 6 | 1276-1935-2 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7, C10, C12, C13, C15, C18 |
| 1 | 1276-1935-2 1nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 2 | 1276-1935-2 22uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14, C22 |
| 1 | 1276-1274-1 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16 |
| 1 | 4713-GMC10X5R106M10NT 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C17 |
| 1 | 1276-1935-2 47nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C19 |
| 1 | 1276-1935-2 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C21 |
| 1 | 311-10.0KHR 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 311-75.0HR 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 311-75.0HR 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 311-1.00KHR 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 311-1.00KHR 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 3 | 311-10.0KHR 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7, R10 |
| 1 | 311-1.00KHR 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 2 | 311-10.0KHR 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R11 |
| 1 | 311-10.0KHR 60 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12 |
| 1 | 311-750HR 60 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 1 | 311-750HR 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14 |
| 1 | 311-750HR 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
Arm drive jl design files
The KiCad project lives in the robotique-udes/PCB repository on GitHub; these links point at the commit this page was built from.
Arm drive jl: common questions
What microcontroller does the Arm drive jl use?
The Arm drive jl is built around the 296-TLV1117LV12DCYR, from the ESP32 family.
How big is the Arm drive jl PCB?
The Arm drive jl measures 80 × 50 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Arm drive jl?
60 components, from 43 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 Arm drive jl design files?
From the robotique-udes/PCB 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 Arm drive jl design in my own project?
Yes, under the terms of its MIT license, which robotique-udes chose for the repository.
Can I test firmware for the Arm drive jl without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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