Hnab ev ntawv #4: Breadboard: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

SPIKE Prime Backpacks yog txuas ntxiv rau LEGO Education SPIKE Prime.

Lub hnab ev ntawv tso cai rau koj txuas koj SPIKE Prime nrog LEDs, cov nyees khawm, hloov pauv thiab joysticks los tsim cov qauv coj los tswj SPIKE Prime.

Peb kuj tseem muaj Lub Koob Yees Duab Lub Hnab uas tso cai rau koj ua ke cov duab ua haujlwm thiab lub zeem muag pom lub tshuab, Grove Sensor Backpack uas tso cai rau koj txuas cov ntsuas cua txias, Pyboard Hnab Hnab uas tso cai rau koj txuas rau WiFi, Micro: me Backpack uas ua rau muaj xov tooj cua sib txuas lus.

Khoom siv

Pyboard: (txuas) Pyboard tawg tawm pawg thawj coj saib: (txuas)

Header tus pin

• 1x14 Txiv neej - 2 (txuas)
• 1x14 Poj niam - 2 (txuas)
• 1x2 Txiv neej - 2 (txuas)
• 1x4 Txiv neej - 4 (txuas)
• 1x2 Poj niam - 1 (txuas)
• 1x4 Poj niam - 2 (txuas)
• 1x8 Txiv neej 1.27 header pins -1 (txuas)

LEGO kab teeb

• 1x 3 -1 ib
• 1 x7-1

LEGO pegs - 6

LEGO Distance Sensor connector -1 (Los ntawm SPIKE Prime cov khoom siv)

220 ohm resistor - 1

Xiav LED - 1

Cov cuab yeej

Lub tshuab luam ntawv xim (Tsis teb los tau)

Txiab (los yog laser txiav)

Cov khoom siv soldering

PCB Milling tshuab (Tsis teb los tau)

Kauj Ruam 1: Luam Ntawv PCB

PCB yuav txuas Pyboard tus pin rau ob qho tib si SPIKE Prime thiab lub khob cij.

Mus rau Google Drive nplaub tshev thiab rub cov ntawv "breadboard.fzz". Muaj ntau lub tuam txhab uas tuaj yeem tsim cov PCBs rau koj. Nrhiav tus uas nyob ze. Koj yuav tsum tau luam tawm ob qho qauv PCB tam sim no hauv cov ntawv.

LOS YOG, Koj tuaj yeem ua nws ntawm koj lub tsev. Ua raws li cov lus qhia ntawm no. https://www.instructables.com/id/DIY-PCB-Etching…. Yog tias koj xav qhib cov ntaub ntawv mus rau https://www.instructables.com/id/DIY-PCB-Etching…. thiab rub tawm/teeb tsa Fritzing hauv koj lub computer thiab qhib qhov tsim ntawm koj lub computer.

Kauj Ruam 2: Soldering Header Pins ntawm PCB

Solder 2- 1x14 Txiv neej header pins ntawm Pyboard breakout board. Be xyuam xim: SD daim npav qhov ntawm Pyboard tuaj yeem kov lub taub hau pins koj nyuam qhuav tau siv. Txhawm rau zam qhov ntawd daim kab xev hluav taws xob nyob rau sab saum toj ntawm daim npav SD ntawm Pyboard.

Solder ob 1x2 Txiv neej header pins, plaub 1x4 Txiv neej header pins, ib 220 ohm resistor thiab ib qho xiav LED mus rau Pyboard Top PCB Board los ntawm Google Drive (ib ntawm ob lub laug cam uas koj yuav xav tau luam tawm).

Tsis tas li, muab ob lub xaum 1/4 Tus Poj Niam header pins thiab ib 1x8 Txiv neej 1.27 lub taub hau taub hau rau Pyboard Qab PCB Board los ntawm Google Drive (lwm lub rooj tsavxwm uas koj yuav xav luam tawm).

Kauj Ruam 3: Luam Ntawv 3D

3D luam cov ntawv.

Cov ntawv luam 3D tau tsim los siv Daim Ntawv 2 Tshuab Luam Ntawv. Koj yuav xav tau kho qhov ntev raws li koj lub tshuab luam ntawv thiab koj yuav xav tau xuab zeb los ntawm ob sab kom nias haum.

Kauj Ruam 4: Sib dhos Breadboard

Nruab lub khob cij rau hauv rooj plaub 3D-luam tawm

Nco tseg: teeb tsa lub rooj tsavxwm fais fab ua ntej, tom qab ntawd teeb tsa lub rooj tsavxwm tseem ceeb.

Kauj Ruam 5: Sib sau Pyboard Top PCB Board

Txuas Pyboard ntawm Pyboard Breakout Board

Txuas lub Pyboard Top PCB Board rau Pyboard Qab PCB Board. Xyuas kom cov pins tau ua raws li qhia hauv daim duab saum toj no.

Kauj Ruam 6: Sib sau Pyboard Top PCB Board ntawm Rooj plaub

Txuas qhov sib dhos ntawm Pyboard PCB Boards rau lub khob cij hauv daim ntawv luam tawm 3D.

Faj seeb: pins ntawm PCB thiab daim ntawv qhia zaub mov yuav tsum ua raws li qhia hauv daim duab

Kauj Ruam 7: Sib dhos Txuas Txuas

Tig cov ntaub ntawv luam tawm 3D thiab koj yuav tuaj yeem pom tus pin txuas. Txhim kho SPIKE Prime Qhov Nruab Nrab Sensor txuas rau Pyboard Qab PCB Board.

Siv cov ntsia hlau los ntawm Lub Zeem Sensor kom txuas cov ntaub ntawv thiab lub ntsuas qhov ntsuas.

Kauj Ruam 8: Sib dhos Npog

Nruab qhov npog ntawm rooj plaub.