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UNOR4 Development Board Improved Version Compatible with R4 WIFI/MINIMA Motherboard Microcontroller for Programming Learning

4.5561

$5.59 / $6.82

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$2.80 / $6.82

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Prynu Nawr Ychwanegu at y Cart

Cerdyn Credyd neu Ddebyd

Talu Diogel wedi'i Warantu

Rhodd Am Ddim

Rhodd am ddim gydag unrhyw bryniad

Polisi Cludo

Cludo safonol am ddim ar archebion dros $9.9

Polisi Dychwelyd

Bydd eitemau a ddychwelir yn cael eu derbyn o fewn 40 diwrnod o'r dyddiad o dderbyn y nwyddau. Ni ellir dychwelyd na chyfnewid eitemau wedi'u cyfaddasu. Ni ellir dychwelyd eitemau a brynwyd gyda cherdyn rhodd e; dim ond cyfnewid y gellir eu gwneud.

Rhodd Am Ddim

Croeso i Roymall, eich gwefan broffesiynol ar gyfer prynu rhoddion siopau adran premium. Rydym yn gwerthfawrogi ac yn gwerthfawrogi eich cefnogaeth, ac rydym am fynegi ein diolch trwy ychwanegu cyffro ychwanegol at eich pryniadau. Pan fyddwch yn siopa gyda ni, nid yn unig y byddwch yn cael mwynhau cynnyrch o ansawdd uchel sy'n gwella eich ffordd o fyw, ond byddwch hefyd yn derbyn rhodd am ddim gyda phob archeb a wnewch. Barod i archwilio ein casgliad a dod o hyd i'ch rhoddion perffaith? Poriwch ein dewis o eitemau siop adran premium, gwneud eich archeb, ac edrych ymlaen at y cyffro o gael eich rhodd am ddim yn dod ochr yn ochr â'ch pryniad.

Polisi Cludo

Byddwn yn gweithio'n galed i gyflwyno eitemau atoch ar ôl derbyn eich archebion a sicrhau eu bod yn cyrraedd yn ddiogel. Bydd manylion cludo yn cael eu darparu yn eich e-bost cadarnhau.Yn y rhan fwyaf o achosion, mae archebion yn cael eu prosesu o fewn 2 ddiwrnod.O dan amgylchiadau arbennig, bydd yn cael ei oedi fel a ganlyn: Pan fyddwch yn gwneud archeb ar ddydd Sadwrn, dydd Sul neu wyliau cyhoeddus, bydd yn cael ei oedi am 2 ddiwrnod..Yn nodweddiadol, mae angen 5-7 diwrnod gwaith (dydd Llun i ddydd Gwener) heb gael eu heffeithio gan oedi hedfan neu ffactorau amgylcheddol eraill..Gan fod ein gwasanaeth cludo yn fyd-eang, bydd yr amseroedd cludo yn dibynnu ar eich lleoliad, felly gall gymryd ychydig o amser ac, os gwelwch yn dda, aros yn amyneddgar os ydych yn ardaloedd neu wledydd anghysbell.

1. Polisi Dychwelyd a Chyfnewid

Dim ond eitemau a brynwyd ar roymall.com y byddwn yn eu derbyn. Os ydych yn prynu gan ein dosbarthwyr lleol neu fanwerthwyr eraill, ni allwch eu dychwelyd atom ni. Ni fydd eitemau gwerthu terfynol neu roddion am ddim yn cael eu derbyn ar gyfer dychwelyd. I fod yn gymwys i'w dychwelyd, rhaid i'ch eitem fod yn heb ei defnyddio ac yn yr un cyflwr ag yr oedd pan gawsoch hi. Rhaid iddi hefyd fod yn y pecyn gwreiddiol.Ar ôl derbyn cyfarwyddiadau dychwelyd gennym, os gwelwch yn dda, pecynwch eich eitemau a ddychwelwyd a gollwng eich pecyn yn y swyddfa bost leol neu gludwr arall.
Byddwn yn prosesu'ch eitem a ddychwelwyd neu a gyfnewidir o fewn 3-5 diwrnod gwaith ar ôl iddo gyrraedd. Bydd yr ad-daliad yn cael ei brosesu a'i gredyd yn awtomatig i'ch dull talu gwreiddiol.Ni ellir derbyn dychweliadau na chyfnewidiadau os cafodd y cynnyrch ei gynhyrchu'n bersonol, gan gynnwys maint wedi'i gyfaddasu, lliw wedi'i gyfaddasu neu argraff wedi'i gyfaddasu.Angen mwy o help, os gwelwch yn dda, cysylltwch â ni. service@roymall.com neu Whatsapp: +447549870296

2.Polisi Ad-dalu

Byddwch yn cael ad-daliad llawn neu gredyd siop 100% ar ôl i ni dderbyn y pecyn a ddychwelwyd a'i wirio. Bydd yr ad-daliad yn cael ei brosesu a'i gredyd yn awtomatig i'ch dull talu gwreiddiol. Sylwch nad yw costau cludo ac unrhyw drethi neu ffi yn cael eu had-dalu. Nid yw'r costau cludo ychwanegol yn cael eu had-dalu ar ôl i'r pecyn gael ei anfon. Rydych chi'n gyfrifol am dalu'r ffioedd hyn, ac ni allwn eu hosgoi na'u had-dalu, hyd yn oed os yw'r archeb yn cael ei dychwelyd atom ni.Ar ôl derbyn a chadarnhau'ch eitem a ddychwelwyd, byddwn yn anfon e-bost atoch i'ch hysbysu ein bod wedi derbyn eich eitem a ddychwelwyd. Byddwn hefyd yn eich hysbysu am gymeradwyo neu wrthod eich ad-daliad.Os oes gennych unrhyw broblemau ynghylch y broses ad-dalu, os gwelwch yn dda, cysylltwch â ni. service@roymall.com neu Whatsapp: +447549870296

Specifications:

font-size:10.5000pt;mso-font-kerning:1.0000pt;">	4 Controller WiFi Versionfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	4 Minimafont-size:10.5000pt;mso-font-kerning:1.0000pt;">
Controllerfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	Arm cortex M4font-size:10.5000pt;mso-font-kerning:1.0000pt;">	Arm cortex M4font-size:10.5000pt;mso-font-kerning:1.0000pt;">
Storagefont-size:10.5000pt;mso-font-kerning:1.0000pt;">	5Vfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	5Vfont-size:10.5000pt;mso-font-kerning:1.0000pt;">
Working Voltagefont-size:10.5000pt;mso-font-kerning:1.0000pt;">	4~18Vfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	4~18Vfont-size:10.5000pt;mso-font-kerning:1.0000pt;">
Input Voltagefont-size:10.5000pt;mso-font-kerning:1.0000pt;">	48MHzfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	48MHzfont-size:10.5000pt;mso-font-kerning:1.0000pt;">
Programming Portfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	USB-Cfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	USB-Cfont-size:10.5000pt;mso-font-kerning:1.0000pt;">
WiFi/bluetoothfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	ESP32-S3-MINIfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	- LED Matrixfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	12x8(96 red LEDs)font-size:10.5000pt;mso-font-kerning:1.0000pt;">	- Extra Connectionfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	Qwiic connectionOFF PinoutVRTC Pinoutfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	- Number of Digital I/O Portsfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	14font-size:10.5000pt;mso-font-kerning:1.0000pt;">	14font-size:10.5000pt;mso-font-kerning:1.0000pt;">
PWM Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	6font-size:10.5000pt;mso-font-kerning:1.0000pt;">	6font-size:10.5000pt;mso-font-kerning:1.0000pt;">
ADC Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	6font-size:10.5000pt;mso-font-kerning:1.0000pt;">	6font-size:10.5000pt;mso-font-kerning:1.0000pt;">
DAC Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	1(12bit)font-size:10.5000pt;mso-font-kerning:1.0000pt;">	1(12bit)font-size:10.5000pt;mso-font-kerning:1.0000pt;">
SPI Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">
12C Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">
CAN Port Numberfont-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">	1font-size:10.5000pt;mso-font-kerning:1.0000pt;">

Features:

1. Enhanced Compatibility: Fully compatible with official R4 features.
2. Extended Connectivity: Additional row of interfaces for convenient external access.
3. USB Port Flexibility (WiFi Version): USB port easily switchable between main communication chip and ESP32; no soldering required.
4. Simple Switching: Quick code switch for added convenience in the improved version.

Package Include:

1x Module Board

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