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The SF40C is about $1k USD which is expensive for many users. We should add support for cheaper sensors like these:
- RPLidar http://www.robotshop.com/en/rplidar-360-laser-scanner.html
- Sweep ht…
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![image](https://user-images.githubusercontent.com/60751518/162100908-e1a732ac-b3e2-40f8-a385-436e349fcdae.png)
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Congratulations,
I am a computer teacher from Honduras in a small town in Central America, I am very happy with this program I have implemented it with students from 2nd to eleventh grade and it has …
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**Describe the bug**
I tried the following on the Inventor Hub with the ColorSensor and the UltraSonic Sensor:
Version: ('primehub', '3.1.0a3', 'v3.1.0a3-62-g51bdd097 on 2021-08-26')
Problem: Sen…
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@chrisl8,
SBC: Rpi 4B/4GB
OS: Ubuntu 20.04.3
ROS: Noetic
Slam Toolbox version: (1.5.6-1focal.20210922.203113) which is the latest
rviz version: 1.14.10
When running the roslaunch commands i…
TCIII updated
2 years ago
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- [x] Set up the voltage divider and verify that the voltage is safe (no more than 3.3v)
- [x] Connect one HC-SR04 ultrasonic sensor to Raspberry Pi with the voltage divider and use the hc-sr04.py…
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I want to use OSPy for farm irrigation so we need to manage mainly remote stations. I used to use Tasmota to control relays but it is not efficient enough due to distance of Wifi so I want to use LORA…
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When I used :
uint8_t pinValue[ ] = {B10101010};
sr.setAll(pinValues);
In else if statement soo that 8 leds light up according to the distance measured in ultrasonic sensor
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#### Issue details
Please add support for the I2C cheap Range Finder which can be assembled by using cheap SR04 ultrasonic sensor and attiny. Firmare is located here https://gist.github.com/ajfisher/…
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This freezes the Prime Hub consistently.
```python
from pybricks.pupdevices import UltrasonicSensor
from pybricks.parameters import Port
from urandom import randint
lights = UltrasonicSensor(…