Choosing motors Locked37 posts 1 2 SimonyeeePosts:1Joined: 2019-Feb-23 Sat 5:17 am Choosing motors Report this post 2019-Feb-23 Sat 5:13 pmHi all, I recently started working with the Raspberry Pi and now I wanted […]
tlfong01
Electronics Hobbyist
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spi adc problem
Raspberry Pi SPI fault – returning incorrect bits Ask QuestionAsked todayActive todayViewed 53 times1 I’m currently trying to interface a CS5530 ADC to a raspberry pi 4b 8g using SPI. When I attempt to communicate […]
CS5530 notes
Raspberry Pi SPI fault – returning incorrect bits Ask QuestionAsked todayActive todayViewed 25 times0 I’m currently trying to interface a CS5530 ADC to a raspberry pi 4b 8g using SPI. When I attempt to communicate […]
spv5 notes
Making a Rpi Pico Based Smart Vehicle ProjectsJun 3018 / 18Sep 105h ago1 MONTH LATER tlfong0112 4d I am drafting a test function to proving the concept of: Using a list of two […]
DC Motor etc
Help – Brushless DC Motor Randomly Stalling Ask QuestionAsked todayActive todayViewed 20 times1 I’m encountering a problem that I would love your help with: I have a brushless DC motor rated (1.5v to 9v).I’m feeding […]
spv5 notes
Making a Rpi Pico Based Smart Vehicle ProjectsJun 3017 / 17Sep 715h ago1 MONTH LATER tlfong0115 6d SPV v50.01 Development Notes Last reply was hitting this forum’s 30k words limit. So I am […]
H bridge voltage sensing
Sensing voltage drop across the load in the H bridge Ask QuestionAsked todayActive todayViewed 60 times1 I use two BTN7970 to make a full bridge circuit. The load is a piece of shape memory alloy(SMA) […]
motor speed measurement
Program Name measure_motor_speed_v18.py – tlfong01 2021aug19hkt2151 Reference Pi-Top Forum – making-a-rpi-pico-based-smart-vehicle/924 https://forum.pi-top.com/t/making-a-rpi-pico-based-smart-vehicle/924 # Configuration Acer Intel COIRE i5 PC Chinese Windows 10 (64-bit), Thonny 3.3.3, Python 3.7.9 (32-bit), Tk 8.6.9, USB COM […]
spv2
Program Name measure_motor_speed_v15.py – tlfong01 2021aug18hkt1832 Reference Pi-Top Forum – making-a-rpi-pico-based-smart-vehicle/924 https://forum.pi-top.com/t/making-a-rpi-pico-based-smart-vehicle/924 # Configuration Acer Intel COIRE i5 PC Chinese Windows 10 (64-bit), Thonny 3.3.3, Python 3.7.9 (32-bit), Tk 8.6.9, USB COM […]
Program Name measure_motor_speed_v01.py – tlfong01 2021aug17hkt2151 Reference Pi-Top Forum – making-a-rpi-pico-based-smart-vehicle/924 https://forum.pi-top.com/t/making-a-rpi-pico-based-smart-vehicle/924 # Configuration Acer Intel COIRE i5 PC Chinese Windows 10 (64-bit), Thonny 3.3.3, Python 3.7.9 (32-bit), Tk 8.6.9, USB COM […]
