{"title":"Power Management","description":"Look at our power management solutions. Electronic fuses, power supplies, wireless switch.","products":[{"product_id":"two-step-power-fuse","title":"DIY eFuse. Two-step current and overvoltage protection","description":"Use fuse to protect your power supplies and projects from overvoltage, reverse polarity, or short circuits. Insert the device between the power supply and the load, and enjoy safe use of your development. \u003cbr\u003e\u003cbr\u003ePlease, see the detailed manual and technical specs \u003ca title=\"DIY eFuse\" href=\"https:\/\/technomancer.co\/blogs\/product-description\/diy-efuse\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eLook at these perfect features: \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-step protection:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable logic\u003c\/strong\u003e \u003cstrong\u003efuse\u003c\/strong\u003e cuts off the load when the power supply overvoltage or the load gets short.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware fuse. \u003c\/strong\u003e Last resort 3 Amps fuse cuts off the load if logically fuse failed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eReverse polarity protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAdjustable \u003cstrong\u003eovervoltage protection\u003c\/strong\u003e. You can set the cut-off on\u003cstrong\u003e 6, 10, or 15 volts.\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003eAdjustable \u003cstrong\u003ecurrent protection\u003c\/strong\u003e. You can set the cut-off on \u003cstrong\u003e1 or 1.5 amps.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo input connectors: \u003c\/strong\u003eJack 5x2.1 mm, or screwed connector. It would help if you to avoid the soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo output connectors: \u003c\/strong\u003escrewed connector or JST XH connector that fits all Technomancer's Lab™ products\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFailure indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuse itself\u003c\/li\u003e\n\u003cli\u003eOutput JST XH wire to connect Technomancer's Lab™ products\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TechnoMancer's Lab","offers":[{"title":"Default Title","offer_id":37415609630874,"sku":"","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/5505\/8330\/products\/diy-efuse-two-step-current-and-overvoltage-protection-4898404.jpg?v=1765515969"},{"product_id":"power-adapter-module-for-diy-projects-5v","title":"Power Adapter Module for DIY projects, 5V DC-DC converter","description":"\u003cp\u003ePerfect 5V power adapter module for use with breadboards. \u003cbr\u003e\u003cbr\u003eDC-DC converter that reduces the voltage from up to \u003cstrong\u003e18V\u003c\/strong\u003e \u003cstrong\u003eto 5V\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eThis is a switching step-down converter. In comparison with dropout converters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient\u003c\/li\u003e\n\u003cli\u003eCompact\u003c\/li\u003e\n\u003cli\u003eReliable.\u003c\/li\u003e\n\u003cli\u003eHave additional security features\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncredible size - 0.5\"x0.3\" (13x8mm) allows you to place it in any project. \u003cstrong\u003eIf you need to get a full power up to 1A,\u003c\/strong\u003e \u003cstrong\u003eyou may need to attach a heatsink.\u003c\/strong\u003e In my tests, I used a 15x20x9mm aluminum MOSFET heatsink.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V power outpu\u003c\/strong\u003et\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8-18V power input\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1A max load\u003c\/strong\u003e (When the heatsink using)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700mA nominal load\u003c\/strong\u003e (12V input)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower-good indication LED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInput power indication LED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShor-circuit protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOverheat protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReverse polarity protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Refer to manual and detailed specification on the product page \u003ca href=\"https:\/\/technomancer.co\/blogs\/product-description\/power-adapter-module-for-diy-5v-and-3-3v\" title=\"Power Adapter Manual\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #ff2a00;\"\u003eImportant Safety Note: \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eHandle carefully!\u003c\/strong\u003e \u003cstrong\u003eHot surfaces!\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eWhen the output current exceeds 700mA, the temperature of some PCB components may reach 230°F (110°C). When the output current is 500mA, the temperature may reach 170°F (75°C)\u003c\/span\u003e\u003c\/p\u003e","brand":"TechnoMancer's Lab","offers":[{"title":"Default Title","offer_id":39715516842138,"sku":"PWRM5VSM","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/5505\/8330\/products\/power-adapter-module-for-diy-projects-5v-dc-dc-converter-3486787.png?v=1765516030"},{"product_id":"power-adapter-module-for-diy-projects-3-3v-dc-dc-converter","title":"Power Adapter Module for DIY projects, 3.3V DC-DC converter","description":"\u003cp\u003ePerfect 3.3V power adapter module for use with breadboards. \u003cbr\u003e\u003cbr\u003eDC-DC converter that reduces the voltage from up to \u003cstrong\u003e18V\u003c\/strong\u003e \u003cstrong\u003eto 3.3V\u003c\/strong\u003e. \u003cbr\u003e\u003cbr\u003eThis is a switching step-down converter. In comparison with dropout converters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnergy-efficient\u003c\/li\u003e\n\u003cli\u003eCompact\u003c\/li\u003e\n\u003cli\u003eReliable\u003c\/li\u003e\n\u003cli\u003eHave additional security features\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncredible size - 0.5\"x0.3\" (13x8mm) allows you to place it in any project. \u003cstrong\u003eIf you need to get a full power up to 1A,\u003c\/strong\u003e \u003cstrong\u003eyou may need to attach a heatsink.\u003c\/strong\u003e In my tests, I used a 15x20x9mm aluminum MOSFET heatsink.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3V power outpu\u003c\/strong\u003et\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.8-18V power input\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1A max load\u003c\/strong\u003e (When used heatsink)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700mA nominal load\u003c\/strong\u003e (12V input)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower-good indication LED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInput power indication LED\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShor-circuit protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOverheat protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReverse polarity protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Refer to manual and detailed specification on the product page \u003ca href=\"https:\/\/technomancer.co\/blogs\/product-description\/power-adapter-module-for-diy-5v-and-3-3v\" title=\"Power Adapter Manual\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #ff2a00;\"\u003eImportant Safety Note: \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eHandle carefully!\u003c\/strong\u003e \u003cstrong\u003eHot surfaces!\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eWhen the output current exceeds 750mA, the temperature of some PCB components may reach 230°F (110°C). When the output current is 500mA, the temperature may reach 170°F (75°C)\u003c\/span\u003e\u003c\/p\u003e","brand":"TechnoMancer's Lab","offers":[{"title":"Default Title","offer_id":39727000944794,"sku":"PWRM33VSM","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/5505\/8330\/products\/power-adapter-module-for-diy-projects-33v-dc-dc-converter-8197932.png?v=1765516034"},{"product_id":"diy-efuse-advanced-two-step-current-and-overvoltage-protection","title":"DIY Fuse Advanced. Two-step current and overvoltage protection","description":"Use our fuse to protect your power supplies and projects from overvoltage, reverse polarity, or short circuits. Insert the device between the power supply and the load, and enjoy safe use of your development. \u003cbr\u003e\u003cbr\u003ePlease, see the detailed manual and technical specs \u003ca title=\"DIY eFuse\" href=\"https:\/\/technomancer.co\/blogs\/product-description\/diy-efuse\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eJust look at these features:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-step protection:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable logic\u003c\/strong\u003e \u003cstrong\u003efuse\u003c\/strong\u003e cuts off the load when the power supply has overvoltage or the load gets short.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware fuse. \u003c\/strong\u003e Last resort 3 Amps fuse would cut off the load if the electronic fuse failed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eReverse polarity protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAdjustable \u003cstrong\u003eovervoltage protection\u003c\/strong\u003e. You can set the cut-off on\u003cstrong\u003e 6 or 13 volts.\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003eAdjustable \u003cstrong\u003ecurrent protection\u003c\/strong\u003e. You can set the cut-off on \u003cstrong\u003e1 or 1.85 amps.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo input connectors: \u003c\/strong\u003eJack 5x2.1 mm and screwed connector. They can help if you want to avoid the soldering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo output connectors: \u003c\/strong\u003escrewed connector and JST XH connector that fits all Technomancer's Lab™ products\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFailure indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA fuse itself\u003c\/li\u003e\n\u003cli\u003eOutput JST XH wire to connect Technomancer's Lab™ products\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TechnoMancer's Lab","offers":[{"title":"Default Title","offer_id":39937562247322,"sku":"","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/5505\/8330\/products\/diy-fuse-advanced-two-step-current-and-overvoltage-protection-7880322.jpg?v=1765516033"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/5505\/8330\/collections\/power-management-5019070.jpg?v=1765515856","url":"https:\/\/technomancerlab.com\/collections\/power-management.oembed","provider":"Technomancer's Lab, Inc","version":"1.0","type":"link"}