From 99636a8eb8b58084ca8e19ba7dec704c626a0088 Mon Sep 17 00:00:00 2001 From: Rob Russell Date: Tue, 16 Apr 2024 20:52:39 -0700 Subject: [PATCH 1/2] Adds links for Molex 6-pin connectors to parts list. --- parts_list/README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/parts_list/README.md b/parts_list/README.md index 3a2c63bf..65933142 100644 --- a/parts_list/README.md +++ b/parts_list/README.md @@ -185,7 +185,7 @@ You can also use [grommets](https://www.gobilda.com/plastic-grommet-14-1-12-pack Heat shrink is a must have for keeping cables nice and snug. -Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, and JST styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: +Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, JST, and Molex styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: * A Raspberry Pi ribbon cable, e.g. from [Adafruit](https://www.adafruit.com/product/1988) but available in many places. While you could use header pins for this connection, the cable is the cleanest solution * XT30 connectors for the power connections on the motor PCB. @@ -197,6 +197,9 @@ Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to * 6 4-pin JST connections: * 6x [premade JST to jumper wires from GoBilda](https://www.gobilda.com/encoder-breakout-cable-4-pos-jst-xh-mh-fc-to-4-x-1-pos-tjc8-mh-fc-300mm-length/) * [JST connector kit](https://www.amazon.com/460PCS-XH2-54-Connector-Terminal-Connectors/dp/B09DBGVX5C/ref=sr_1_1_sspa?crid=2NX4ZXCFZGOCK&keywords=jst+connector+kit+4+pin&qid=1690482910&sprefix=jst+connector+kit+4+pin%2Caps%2C140&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) +* 6 6-pin Molex PCI-E connections. Digikey carries a couple options. In either case, be sure to get enough for 6 connectors. + * [housings](https://www.digikey.com/en/products/detail/molex/0469920610/5116009) and [pins](https://www.digikey.com/en/products/detail/molex/0039000077/1643440) + * [assemblies](https://www.digikey.com/en/products/detail/molex/2153261063/13883006) are sometimes available but the 16 AWG wire may be difficult to work with * 4 3pin DuPont and 8 4pin DuPont connectors * [DuPont connector kit](https://www.amazon.com/Twidec-Connector-Terminals-Crimping-Connectors/dp/B0B152WRSW/ref=sr_1_1_sspa?keywords=dupont+connector+kit&qid=1690482984&sprefix=DUPont%2Caps%2C190&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) * Buy precrimped wires+connectors from various sources From d18d7e8f4543b2a28629bf942e487423a8520f65 Mon Sep 17 00:00:00 2001 From: Rob Russell Date: Wed, 17 Apr 2024 20:50:00 -0700 Subject: [PATCH 2/2] Adds links for Molex 6-pin connectors to extra_parts.md. --- parts_list/README.md | 5 +---- parts_list/extra_parts.md | 7 +++++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/parts_list/README.md b/parts_list/README.md index 65933142..3a2c63bf 100644 --- a/parts_list/README.md +++ b/parts_list/README.md @@ -185,7 +185,7 @@ You can also use [grommets](https://www.gobilda.com/plastic-grommet-14-1-12-pack Heat shrink is a must have for keeping cables nice and snug. -Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, JST, and Molex styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: +Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, and JST styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: * A Raspberry Pi ribbon cable, e.g. from [Adafruit](https://www.adafruit.com/product/1988) but available in many places. While you could use header pins for this connection, the cable is the cleanest solution * XT30 connectors for the power connections on the motor PCB. @@ -197,9 +197,6 @@ Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to * 6 4-pin JST connections: * 6x [premade JST to jumper wires from GoBilda](https://www.gobilda.com/encoder-breakout-cable-4-pos-jst-xh-mh-fc-to-4-x-1-pos-tjc8-mh-fc-300mm-length/) * [JST connector kit](https://www.amazon.com/460PCS-XH2-54-Connector-Terminal-Connectors/dp/B09DBGVX5C/ref=sr_1_1_sspa?crid=2NX4ZXCFZGOCK&keywords=jst+connector+kit+4+pin&qid=1690482910&sprefix=jst+connector+kit+4+pin%2Caps%2C140&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) -* 6 6-pin Molex PCI-E connections. Digikey carries a couple options. In either case, be sure to get enough for 6 connectors. - * [housings](https://www.digikey.com/en/products/detail/molex/0469920610/5116009) and [pins](https://www.digikey.com/en/products/detail/molex/0039000077/1643440) - * [assemblies](https://www.digikey.com/en/products/detail/molex/2153261063/13883006) are sometimes available but the 16 AWG wire may be difficult to work with * 4 3pin DuPont and 8 4pin DuPont connectors * [DuPont connector kit](https://www.amazon.com/Twidec-Connector-Terminals-Crimping-Connectors/dp/B0B152WRSW/ref=sr_1_1_sspa?keywords=dupont+connector+kit&qid=1690482984&sprefix=DUPont%2Caps%2C190&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) * Buy precrimped wires+connectors from various sources diff --git a/parts_list/extra_parts.md b/parts_list/extra_parts.md index 1ab4b80e..78d5a6fa 100644 --- a/parts_list/extra_parts.md +++ b/parts_list/extra_parts.md @@ -34,7 +34,7 @@ You can also use [grommets](https://www.gobilda.com/plastic-grommet-14-1-12-pack Heat shrink is a must have for keeping cables nice and snug. -Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, and JST styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: +Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to get an idea of what you will be building. You'll need crimps and connectors for DuPont, Bullet, XT30, JST, and Molex styles. Crimping doesn't have a 100% success rate, so we recommend getting extras or buying a kit if you're planning on using them for other projects as well. Here are some options for each set you need: * A Raspberry Pi ribbon cable, e.g. from [Adafruit](https://www.adafruit.com/product/1988) but available in many places. While you could use header pins for this connection, the cable is the cleanest solution * XT30 connectors for the power connections on the motor PCB. @@ -46,7 +46,10 @@ Take a look at the [wiring overview](../electrical/wiring/README.md#overview) to * 6 4-pin JST connections: * 6x [premade JST to jumper wires from GoBilda](https://www.gobilda.com/encoder-breakout-cable-4-pos-jst-xh-mh-fc-to-4-x-1-pos-tjc8-mh-fc-300mm-length/) * [JST connector kit](https://www.amazon.com/460PCS-XH2-54-Connector-Terminal-Connectors/dp/B09DBGVX5C/ref=sr_1_1_sspa?crid=2NX4ZXCFZGOCK&keywords=jst+connector+kit+4+pin&qid=1690482910&sprefix=jst+connector+kit+4+pin%2Caps%2C140&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) -* 4 3pin DuPont and 8 4pin DuPont connectors +* 6 6-pin Molex PCI-E connections. Digikey carries a couple options. In either case, be sure to get enough for 6 connectors. + * [housings](https://www.digikey.com/en/products/detail/molex/0469920610/5116009) and [pins](https://www.digikey.com/en/products/detail/molex/0039000077/1643440) + * [assemblies](https://www.digikey.com/en/products/detail/molex/2153261063/13883006) are sometimes available but the 16 AWG wire may be difficult to work with +* 4 3-pin DuPont and 8 4-pin DuPont connectors * [DuPont connector kit](https://www.amazon.com/Twidec-Connector-Terminals-Crimping-Connectors/dp/B0B152WRSW/ref=sr_1_1_sspa?keywords=dupont+connector+kit&qid=1690482984&sprefix=DUPont%2Caps%2C190&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1) * Buy precrimped wires+connectors from various sources * 12 female 3.5mm Bullet connectors. Make sure you're getting the right size connectors and ones that come insulated.