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elecrow innovative hardware turnkey pcba solutions the store will not work correctly when cookies are disabled javascript seems to be disabled in your browser for the best experience on our site be sure to turn on javascript in your browser links online gerber viewer become a vip distributor compare sign in create an account currency usd eur jpy toggle nav advanced search search redemption center cart 0 shopping cart products menu mcu micro bit micro bit kits micro bit extend board micro bit accessories raspberry pi raspberry pi kits raspberry pi main board shield hats raspberry pi display accessories esp dev board kits compatible with arduino arduino kit dev board shield arduino accessories others meshtastic meshcore iot growcube wifi ble cellular network ethernet rs232 rs485 can 2 4g rf rfid gps ai display education kit lora lorawan gateway module others steam education education kit for raspberry pi starter professional education kit for arduino starter advanced education kit for micro bit crowtail crowtail kits main board base shield sensors lora led lcd display actuators wireless communication others crowbits kits modules crowbot iot kit crowpi display lcd 0 85 3 5 4 5 7 8 8 10 1 15 6 hmi display esp32 hmi display basic series esp32 hmi display advanced series esp32 p4 hmi display e paper hmi display round rotary display other oled led raspberry pi display e paper display display accessories sensors environment proximity motion physical monitor electricity biometric accessories actuators tools 3d printer robotics prototypings power supply components parts diy modules camera cables partner seller iot and smart home diy electronics display kits robots development board clearance sale 50 75 off 10 45 off account settings currency usd eur jpy pcb fab regular pcb on line ordering premium pcb pcb stencil pcb assembly pcb assembly certificates 3d printing cnc display customization more services acrylic laser cutting cnc milling service wood laser cutting molding service dropshipping electronic certificates box build final assembly partner products projects new products more products thinknode m9 meshtastic communication terminal with full keyboard 2 4inch lcd esp32 s3 lr1110 gps 2300mah rating 0 as low as 74 90 add to wish list add to cart add to compare thinknode m9 meshcore communication terminal with full keyboard 2 4inch lcd esp32 s3 lr1110 gps 2300mah rating 0 as low as 74 90 add to wish list add to cart add to compare meshstick usb to spi sx1262 tcxo lora usb stick usb plug and play meshtastic lora mesh node rating 0 23 40 add to wish list add to cart add to compare crowpanel 2 01inch hmi esp32 watch display 240 296 ips touch screen with microphone supports voice control no enclosure strap rating 0 18 99 add to wish list add to cart add to compare starter bundle kit for arduino uno q with expansion dock rating 0 99 00 add to wish list add to cart add to compare thinknode m7 meshtastic wireless communication gateway support poe power powered by esp32 s3 and lr1110 rating 100 1 review 54 90 add to wish list add to cart add to compare thinknode m7 lorawan wireless communication gateway support poe power powered by esp32 s3 and lr1110 rating 0 54 90 add to wish list add to cart add to compare thinknode g4 wi fi halow gateway support wi fi wi fi halow ethernet connections supports ap sta mesh etc 915mhz rating 93 1 review 54 00 add to wish list add to cart add to compare esp32 wi fi halow module with 2mp camera 32mbps high speed long distance transmission 915mhz rating 0 42 00 add to wish list add to cart add to compare 3 5 esp32 s3 display with 320x480 capacitive ips touch panel speaker mic bat interface supports ai voice chat rating 100 1 review 20 90 add to wish list add to cart add to compare icm 42688 p ultra low power imu breakout rating 0 88 00 add to wish list add to cart add to compare tof uvc camera board rating 0 75 00 add to wish list add to cart add to compare octopus 16 brain computer interface with 16 eeg channel rating 0 250 00 add to wish list add to cart add to compare protect solid state power management kit 7 60v dc 28a with ov uv lockout over current protection and ideal diode rating 0 43 95 add to wish list add to cart add to compare louder esp32 mini rating 0 as low as 15 00 add to wish list add to cart add to compare esparagus echo rating 0 as low as 45 00 add to wish list add to cart add to compare picozx motherboard for zx spectrum original case pcb only rating 0 14 99 add to wish list add to cart add to compare picozx handheld zx spectrum 128k pcb only rating 0 14 50 add to wish list add to cart add to compare micro journal diy kit 48 keys keyboard pcb rating 0 32 00 add to wish list add to cart add to compare rotopd pro usb pd 240w epr rating 0 22 00 as low as 19 50 add to wish list add to cart add to compare hot selling more products crowpanel advanced 10 1inch esp32 p4 hmi ai display 1024x600 ips touch screen wifi 6 support compatible with arduino lvgl rating 100 1 review as low as 53 90 add to wish list add to cart add to compare crowpanel advance 7inch esp32 p4 hmi ai display 1024x600 ips touch screen with wifi 6 compatible with arduino lvgl rating 100 2 reviews as low as 48 90 add to wish list add to cart add to compare thinknode m4 power bank lora device with meshtastic function powered by nrf52840 rating 100 1 review 60 40 add to wish list add to cart add to compare all in one starter kit for esp32 p4 with common board design 16 modules and ai lessons rating 0 68 90 add to wish list add to cart add to compare thinknode m6 outdoor solar power for meshtastic powered by nrf52840 supports gps rating 100 1 review as low as 79 90 add to wish list add to cart add to compare crowpanel 1 28inch hmi esp32 rotary display 240 240 ips round touch knob screen rating 100 6 reviews 29 00 add to wish list add to cart add to compare thinknode m5 meshtastic lora signal communication device esp32 s3 1 54 screen gps function rating 95 3 reviews as low as 53 90 add to wish list add to cart add to compare thinknode m1 lora meshtastic communication device with 1 54inch epd screen gps function nrf52840 rating 93 785714285714 14 reviews as low as 53 90 add to wish list add to cart add to compare crowpanel advance 5inch hmi esp32 s3 ai powered ips touch screen 800x480 support lvgl rating 100 3 reviews as low as 32 90 add to wish list add to cart add to compare crowpanel advance 7inch hmi esp32 s3 ai powered ips touch screen 800x480 support lvgl rating 99 3 10 reviews as low as 34 90 add to wish list add to cart add to compare crowview note 14inch lapdock all in one portable monitor with keybaord phone to laptop device rating 99 090909090909 11 reviews as low as 144 90 add to wish list add to cart add to compare crowpanel esp32 5 79inch e paper hmi display with 272 792 resolution black white color driven by spi interface rating 96 444444444444 9 reviews 31 90 add to wish list add to cart add to compare feedback more feedbacks the boards were manufactured exactly according to my design and arrived without any issues everything worked perfectly after assembly very satisfied with the quality rating 100 by v this is my second time ordering pcba from this supplier and the quality is just as perfect as the first batch the soldering and component placement are flawless with all boards passing our initial tests right out of the box production and shipping were incredibly fast and their team provided excellent engineering support during the check rating 100 by a it is good and has even a built in buzzer the brightness is adjustable and i really recommend getting the advance series the capacitive touch means a lot rating 100 by j i ordered 4 types of acrylic panels which consist of 3mm transparent 2mm transparent and 2mm black i received all panels in 10 days after my placing the orders it was very quick everything is no problem the acrylic laser cutting of elecrow is very reliable thank you rating 100 by m a few useful details about the elecrow 890 pro digital multimeter elecrow sku aeg22122m the build quality is quite decent the set includes test leads two alligator clips and a battery the manual is only in chinese but this is not really a problem as the meter is intuitive to use anyone who has ever used a standard multimeter should have no trouble operating it one minor drawback is the measurement of low currents it would be nice to have the option to measure in µa but here the lowest range is ma on the other hand it can measure ac current which my current multimeter for example does not offer the meter costs 1799 coins in the elecrow redemption center and at this price it is a very good deal it is more than enough for most electronics work and it is definitely worth having as a backup multimeter rating 100 by g our services pcb fab pcb assembly part sourcing sub assembly kitting customized service quality control pcb fab pcbs within 10x10cm for 1 fast versatile and affordable multiple materials quote now pcb assembly 10 years of manufacturing experience iso9001 iatf16949 iso13485 iso14001 certified support 0201 components 0 4mm pitch bga qfn and more custom wiring harness conformal coating free functional testing erp mes system for traceability orders from 1 to 100 000 pieces quote now part sourcing risk free sourcing from first level factories and agents cost saving centralized procurement flexible options a customer provides all parts no handling fee b turn key elecrow sources all parts c combo customer provides some parts elecrow sources the rest quote now sub assembly kitting custom molding injection molding cnc milling 3d printing strict sop operating standards for quality and efficiency 100 online qc aql spot inspection oba unpacking inspection quote now customized service pcba conformal coating customized cable solutions mold opening injection molding plastic metal cnc milling 3d printing personalized labeling anti static packaging quote now quality control multiple inspections ensure pcbas consistency 99 8 pass rate zero reorder complaints quote now cases iot lora related products mechanical keyboard industrial control medical device automotive electronics lorawan module pcba quote now lorawan product quote now lorawan module quote now lora lorawan function class device quote now mechanical keyboard pcba 1 quote now mechanical keyboard pcba 2 quote now mechanical keyboard kit quote now finished mechanical keyboard products quote now industrial control pcba 1 quote now industrial control pcba 2 quote now industrial ethernet switch devices quote now industrial control equipment quote now medical device pcba 1 quote now medical device pcba 2 quote now finished medical devices 1 quote now finished medical devices 2 quote now automotive electronics pcba 1 quote now automotive electronics pcba 2 quote now finished automotive electronics products 1 quote now finished automotive electronics products 2 quote now shared projects more projects a custom iot controller that manages street lighting over lorawan and turns each streetlight into a fixed ble beacon for proximity based smart city services smart city controller lorawan street lighting ble beacon 280633 20 0 grovety this project demonstrates a simple yet highly effective sdr software defined radio receiver based on a dual conversion superheterodyne architecture using two ne612 mixer ics simple sdr receiver using 2x ne612 dual conversion superh 151732 20 0 mirko pavleski a replacement pcb for hori pad mini controllers supporting software calibration hall effect sensors phobri64 16099 30 0 julien de castelnau automatische bewässerungssteuerung für bis zu 4 pflanzen mit esp8266 und home assistant integration 4x kapazitive bodenfeuchte sensoren korrosionsbeständig 4x pumpen mit individueller steuerung wassertank füllstandsüberwachung mit schwimmer 2x hardware buttons für standalone betrieb betriebsmodi auto kontinuierliche überwachung automatisches bewässern bei bedarf manuell pumpensteuerung über schalter notaus automatisch bei leerem tank sicherheit interlock nur 1 pumpe gleichzeitig aktiv timeout schutz gegen überflutung keine pumpenaktivierung ohne wasser alle parameter über home assistant einstellbar schwellenwerte bewässerungsdauer intervalle komplette logik läuft auf dem esp keine ha automationen erforderlich hardware esp 01 mcp23017 ads1115 mosfets pcb 2 layer 97x76mm komplett open source smart plant watering with esphome esp8266 43309 24 1 smarthome yourself a short pcb tutorial so you can make your first pcb pcb tutorial 1707 23 0 joel stuart latest blog posts view all posts esp32 s31 vs s3 vs p4 complete 2026 selection guide 2026 elecrow ai product selection guide from zero code to smart home build a control panel with elecrow crowpanel 5 must watch elecrow meshtastic reviews that ll make you want to go off grid subscribe to our newsletter get all the latest information on events sales and offers subscribe v about elecrow about us contact us forum blog wiki 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