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Where can I find an 8 resistor zero-ohm DIL package ?

I'd like to use porB to control 4 motors with external dirvers. But I think I have not direct conecctios to PICAXE B pins (Axe020). It is necesary to use a L923D driver?

Can I control 16 leds with a PICAXE-28 Project Board (Axe020)? Actually, I'd like to control 8 dc motors with external drivers. Thx

This program works fine with my HC-06s setfreq m8 output C.6 input C.7 do while b0=0 serout C.6, T9600_8, ("AT+NAMEROBOTICS") pause 500 serin [500], C.7, T9600_8, b0,b1,b2,b3,b4,b5,b6,b7,b8,b9 debug loop

I'm glad you like my (our) project. And yes, it works like you say. You can control this cam from any browser (without pluggins).

Blockly I usually control bots with a remote control and with Bluetooth. The "read infrared" timeout option is very useful because you can read a remote and do other things. But timeout is not available with "serial in" block. My students need to write a block with the Basic code (that don't...

Blockly. Minor suggestion CHI035 Motors fordwar Basic code is low B.5,B.7 : high B.4,B.6 Motor C Fordwards Basic code is high B.5 : low B.4 Should it be low B.5 : high B.4? (same to Motor D)

Hi Jurjen I'm using PICAXE for 8 years at School In my BLOG you can see lots of robotics practices and proyects Last two years I'm using the Guide to introduce each element (mainly sensors and actuators) before abording proyects

Hi This is a small contribution to PICAXE teaching. It's a Reference Guide (still in development) I use with my 13-15 y.o. students. There are lot of sensors and actuators with circuits, programs, practices and about one hundred videos. Sorry, it's in Spanish (by the moment)! I hope you like it!

Hi Is there any trick to use a servo and high/low commands at a time? I'd like to use leds with a servo in a same proyect.

Hi I'd like to control the speed of a 5V DC motor using a CHI035 board (PICAXE 18M2+) There are two pins, B.3 and B.6, to work with PWM. 1) In the wizard, I can set the Frequency (61 - 500000Hz). But, which is the best frequency to work with a DC motor? It doesn' matter? 2) With PWM, is it...

Hi If I try to simulate the block sertxd-message, a 16x2 LDC simulation is opened too. Why?

Hi In a list, how do I get the center value in a fast way? I've got a sensor, but sometimes it sends incorrect values. What I am thinking is to try 5 measures and take the central value. It's enough for me. For example, if I get : 78, 84, 83, 0, 85, the central value is 83 (0-78-83-84-85) Let...

If I write this program, it works fine for me. I get one number per line in Terminal Serie. But if I save it, close it and re-open it, then the " - \r" message changes. And if I check it I get an error. Could you check it, please?

Please, check the image

Please, check the image

Hi Blockly 1.3.4 I think servo-motor-backward-right and servo-motor-backward-left blocks are exchanged. Could you check them please? Here is the code for forward-right and backward-right. I think the second one is wrong: servopos SMA_pin, SMA_forward : servopos SMB_pin, SMB_stop servopos...

Hi Could be improved while and repeat loops in Blockly with AND/OR syntax? Many times I'd like to use them with sensors, but the current syntax is a bit strict. Thanks

Hi, I get a small error when I do the next steps: New Blockly Drop IF - THEN - ELSE Varialbles block Change it to: IF - ELSE IF AND/OR - ELSE IF Now duplicate a block, for example varA IF structure changes to: IF - ELSE IF - ELSE IF AND/OR

Hi Do you know how to work with this compass module (AHRS GY953) in serial model with PICAXE? Thanks