{"id":329,"date":"2014-04-23T17:07:28","date_gmt":"2014-04-23T21:07:28","guid":{"rendered":"http:\/\/jimlund.org\/blog\/?page_id=329"},"modified":"2016-02-27T16:18:59","modified_gmt":"2016-02-27T22:18:59","slug":"assorted-electronic-circuits","status":"publish","type":"page","link":"https:\/\/jimlund.org\/blog\/?page_id=329","title":{"rendered":"Assorted electronic circuits"},"content":{"rendered":"<p><strong>Ultrasonic atomizer circuits<\/strong><\/p>\n<p><a href=\"http:\/\/8085projects.info\/homemade-ultrasonic-humidifier-ultrasonic-atomizer.html\">Homemade ultrasonic humidifier (ultrasonic atomizer)<\/a><br \/>\n<a href=\"http:\/\/www.best-microcontroller-projects.com\/ultrasonic-atomizer-circuit.html\">Ultrasonic Atomizer Circuit<\/a><br \/>\n<a href=\"http:\/\/8085projects.info\/multi-purpose-ultrasonic-atomizer-circuit.html\">Multi-purpose ultrasonic atomizer circuit<\/a><\/p>\n<p><strong>Using an optical mouse CCD as a sensor reader<\/strong><\/p>\n<p>Optical mice often contain small CCD sensors:<br \/>\nA2051 chip, 16&#215;16 sensor, <a href=\"pics\/ADNS-2051-1.pdf\">datasheet<\/a><\/p>\n<p>ADNS2610, 18&#215;18 CCD, serial interface, <a href=\"pics\/Avago-ADNS-2610-datasheet.pdf\">datasheet<\/a><\/p>\n<p><a href=\"Mouse with an A2051 chip with a 16x16 sensor and PIC18 code\">Mouse with an A2051 chip with a 16&#215;16 sensor and PIC18 code<\/a><br \/>\n<a href=\"http:\/\/spritesmods.com\/?art=mouseeye\">ADNS2610 read through a parallel port<\/a><br \/>\n<a href=\"http:\/\/ferretrobotics.blogspot.com\/2011\/01\/interfacing-optical-mouse-usb-with-pic.html\">Interfacing an optical mouse (USB) with a PIC<\/a> <a href=\"pics\/sensorweb.c\">sensorweb.c<\/a><br \/>\n<a href=\"http:\/\/pwc.theclarkwebsite.com\/adns2610.php\">PIC interface project<\/a><\/p>\n<p>Idea&#8211;solar powered camera \/ wifi board:<br \/>\nUse an ESP8266 for WiFi \/ microcontroller (<$4).\nAdd a OV7670 camera module (<$5)\nLiPo battery 100-600 mAh, 3.7v - 11v (<$2)\nSolar panel ($1-$5), (http:\/\/www.aliexpress.com\/item\/2015-New-Mini-Portable-Solar-Power-3LED-Light-Keychain-Torch-Flash-Flashlight-Key-Ring-Gift-Rechargeable\/32428752751.html?spm=2114.031010208.3.2.ZvUcW9&#038;ws_ab_test=searchweb201556_9_71_72_73_74_75,searchweb201527_1,searchweb201560_9)\nOr better, a supercapacitor, 2 in parallel for higher voltage (<$5), holds enough charge for a single round of wake up, snap picture, connect to wifi, send picture, sleep.\nAll together, < $15. \n\nUniversal battery eliminator circuit (UBEC), step down buck converters\n<a href=\"pics\/MP2307_r1.9.pdf\">MP2307<\/a><br \/>\n<a href=\"https:\/\/www.adafruit.com\/products\/1385\">Adafruit page describing it.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrasonic atomizer circuits Homemade ultrasonic humidifier (ultrasonic atomizer) Ultrasonic Atomizer Circuit Multi-purpose ultrasonic atomizer circuit Using an optical mouse CCD as a sensor reader Optical mice often contain small CCD sensors: A2051 chip, 16&#215;16 sensor, datasheet ADNS2610, 18&#215;18 CCD, serial interface, datasheet Mouse with an A2051 chip with a 16&#215;16 sensor and PIC18 code ADNS2610 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-329","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=329"}],"version-history":[{"count":3,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/329\/revisions"}],"predecessor-version":[{"id":586,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/329\/revisions\/586"}],"wp:attachment":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}