MRB 4.2 Inch Ngosipụta ọnụahịa eletrọnịkị

Nkọwa dị mkpirikpi:

4.2 inch HS420

Ihuenyo eserese Dot Matrix EPD

Ejikwa igwe ojii

Ọnụ ahịa n'ime sekọnd

Batrị afọ 5

Ọnụ ahịa atụmatụ

Bluetooth LE 5.0


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngosipụta ọnụahịa eletrọnịkị 4.2 inch
Ngosipụta ọnụahịa eletrọnịkị 4.2 inch

Njirimara ngwaahịa maka ngosipụta ọnụahịa eletrọnịkị 4.2 inch

20230712172535_715

Nkọwapụta teknụzụ maka ngosipụta ọnụahịa eletrọnịkị 4.2 inch

4202
HS420 nha
Ngosipụta atụmatụ
Ngosipụta teknụzụ EPD
Mpaghara ngosi na-arụ ọrụ (mm)

84.8 × 63.6

Mkpebi (Pixels)

400X300

Njupụta Pixel (DPI)

119

Agba Pixel Oji na-acha uhie uhie
Nkiri akụkụ Ihe fọrọ nke nta ka ọ bụrụ 180º
Ibe ndị nwere ike iji 6
NSOGBU NKE ANỤ
Ikanam 1xRGB
NFC Ee
Okpomọkụ na-arụ ọrụ 0 ~ 40 ℃
Akụkụ

103.6*87*10.3mm

Ngalaba nkwakọ ngwaahịa 200 akara / igbe
EKWU IKE
Ugboro arụ ọrụ 2.4-2.485GHz
Ọkọlọtọ BLE 5.0
Izo ya ezo 128-bit AES
OTA EE
Batrị
Batrị 2 * CR2450
Ndụ batrị Afọ 5 (mmelite 4 kwa ụbọchị)
Ike batrị 1200mAh
Nkwekọrịta
Asambodo CE, ROHS, FCC
12345
ESL ngosi ngwa
Ngwa ESL

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