All my code is open source and available on GitHub<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"During March, and for the past week as well, I’ve been working on the latest iteration of my Picorder project. This project, which has been my “go-to project” for the past 9 years (gulp!) is now running from a Raspberry…<\/p>\n
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Here is a two-part video I've just shot of the Picorder version 2. I'm just about to work on version 3, so it seemed the perfect time to document my work so far. Part 1: Part 2 Here's a list of the\u2026","rel":"","context":"With 8 comments","block_context":{"text":"With 8 comments","link":"https:\/\/www.recantha.co.uk\/blog\/?p=4911#comments"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":21020,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=21020","url_meta":{"origin":21005,"position":2},"title":"Guest post – Building a custom Raspberry Pi Pico-powered WiFi temperature sensor using MQTT and CircuitPython","author":"David Booth","date":"23 April 2021","format":false,"excerpt":"David Booth is here with another guest post. This time a custom temperature sensor using a Raspberry Pi Pico and a self-designed PCB. 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Their latest guide shows you to how to hook up a Raspberry Pi Pico to various electronic components to drive servos, stepper motors,\u2026","rel":"","context":"In "Raspberry Pi Pico"","block_context":{"text":"Raspberry Pi Pico","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=972"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2021\/02\/picopartyboard_c.jpg?fit=640%2C480&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2021\/02\/picopartyboard_c.jpg?fit=640%2C480&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2021\/02\/picopartyboard_c.jpg?fit=640%2C480&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":2663,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=2663","url_meta":{"origin":21005,"position":4},"title":"The RaspberryPi Tricorder – the Picorder","author":"Michael Horne","date":"6 March 2013","format":false,"excerpt":"This project has been in progress since I first received my Raspberry Pi last July. Until now, I just haven't had the time to record video. The Picorder is a Pi\/Arduino combination taking readings from 2 temperature sensors, a hall-effect magnetism sensor and an ultrasonic distance sensor which it then\u2026","rel":"","context":"In "Arduino"","block_context":{"text":"Arduino","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=55"},"img":{"alt_text":"SAMSUNG","src":"\/blog\/wp-content\/uploads\/2013\/03\/060320131-300x225.jpg","width":350,"height":200},"classes":[]},{"id":6550,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=6550","url_meta":{"origin":21005,"position":5},"title":"Experimenting with the Easy Pulse and #RaspberryPi","author":"Michael Horne","date":"19 October 2013","format":false,"excerpt":"As part of my Picorder\u00a0project, I bought an Easy Pulse from Embedded Lab (via Elecrow). It's a red PCB with a plugin fingertip sensor (see above). The\u00a0example code you can download is in C and my Picorder code is in Python. Plus, their code does a lot of messing about\u2026","rel":"","context":"In "GPIO boards"","block_context":{"text":"GPIO boards","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=20"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/06\/EasyPulseV1.1Board3.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/06\/EasyPulseV1.1Board3.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/embedded-lab.com\/blog\/wp-content\/uploads\/2013\/06\/EasyPulseV1.1Board3.jpg?resize=525%2C300 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/21005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21005"}],"version-history":[{"count":1,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/21005\/revisions"}],"predecessor-version":[{"id":21006,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/21005\/revisions\/21006"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/media\/20992"}],"wp:attachment":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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