pca9685 pwm with servo 8.4v Ask QuestionAsked todayActive todayViewed 32 times1 I want to drive in raspberry pi this servo with max power to get max torque avaiable, 8.4v with 4.5a, but I haven’t found any pwm […]
tlfong01
Electronics Hobbyist
https://plus.google.com/103602689234696675890/about
TMC2209 notes
Rpi Pico MicroPythpn Controlling TMC2208 / TMC2209 Stepper Motor Driver Problem Ask QuestionAsked 9 days agoActive todayViewed 142 times11 I am new to using stepper motors and micropython. I am having trouble getting my stepper […]
Connecting laser diode to a driver
Connecting laser diode to a driver Ask QuestionAsked yesterdayActive todayViewed 93 times2 I’m attempting to connect an infrared laser diode to a laser diode driver circuit. I’m inexperienced with electronics and am having difficulty interpreting […]
connecting laser diode to a driver
Home PUBLIC Questions Tags Users Unanswered Connecting laser diode to a driver Ask QuestionAsked todayActive todayViewed 53 times1 I’m attempting to connect an infrared laser diode to a laser diode driver circuit. I’m inexperienced with […]
Connecting laser diode to a driver
Connecting laser diode to a driver Ask QuestionAsked todayActive todayViewed 39 times1 I’m attempting to connect an infrared laser diode to a laser diode driver circuit. I’m inexperienced with electronics and am having difficulty interpreting […]
tmc2209 programming
Rpi Pico MicroPythpn Controlling TMC2208 / TMC2209 Stepper Motor Driver Problem Ask QuestionAsked 6 days agoActive todayViewed 110 times11 I am new to using stepper motors and micropython. I am having trouble getting my stepper […]
Finder 40.61 relay coil current
Finder 40.61 relay coil current Ask QuestionAsked 3 days agoActive 3 days agoViewed 47 times0 Does anyone know how much current this relay needs for its coil to turn on? And what’s its coil resistance? […]
MQ-0 MQ9 CO sensor
PPM of CO in air (using an MQ-9 sensor) [closed] Ask QuestionAsked todayActive todayViewed 29 times-1Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify […]
pico tmc2209
dayActive todayViewed 28 times1 I am new to using stepper motors and micropython. I am having trouble getting my stepper motor to turn. I am using a raspberry pi pico and a tmc 2208 […]
tmc2209 stepper motor controller
Stepper motor powered, but not turning Ask QuestionAsked todayActive todayViewed 18 times1 I am new to using stepper motors and micropython. I am having trouble getting my stepper motor to turn. I am using a […]
tlfong01.blog 